diff --git a/src/days/day7.rs b/src/days/day7.rs
index 279dd9f..5fa1f10 100644
--- a/src/days/day7.rs
+++ b/src/days/day7.rs
@@ -2,24 +2,52 @@ use std::{path::Path, str::FromStr};
 
 use itertools::Itertools;
 
+use::std::hash::Hash;
+
 use crate::{error::AdventError, input::read_into_vec};
 
 #[derive(Debug, Eq, PartialEq, Hash)]
-struct Card(char);
+struct CardOne(char);
 
-impl PartialOrd for Card {
+#[derive(Debug, Eq, PartialEq, Hash)]
+enum CardTwo {
+    Card(char),
+    Joker,
+}
+
+trait Card {
+    fn strength(self: &Self) -> u32;
+}
+
+impl Hash for dyn Card {
+    fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
+        self.strength().hash(state)
+    }
+}
+
+impl Eq for dyn Card {
+
+}
+
+impl PartialEq for dyn Card {
+    fn eq(&self, other: &Self) -> bool {
+        self.strength().eq(&other.strength())
+    }
+}
+
+impl PartialOrd for dyn Card {
     fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
         self.strength().partial_cmp(&other.strength())
     }
 }
 
-impl Ord for Card {
+impl Ord for dyn Card {
     fn cmp(&self, other: &Self) -> std::cmp::Ordering {
         self.strength().cmp(&other.strength())
     }
 }
 
-impl Card {
+impl Card for CardOne {
     fn strength(self: &Self) -> u32 {
         match self.0 {
             '2' => 2,
@@ -40,6 +68,29 @@ impl Card {
     }
 }
 
+impl Card for CardTwo {
+    fn strength(self: &Self) -> u32 {
+        match self {
+            Self::Card(c) => match c {
+                '2' => 2,
+                '3' => 3,
+                '4' => 4,
+                '5' => 5,
+                '6' => 6,
+                '7' => 7,
+                '8' => 8,
+                '9' => 9,
+                'T' => 10,
+                'Q' => 12,
+                'K' => 13,
+                'A' => 14,
+                _ => panic!("Invalid card found")
+            },
+            Self::Joker => 1
+        }
+    }
+}
+
 #[derive(Debug, PartialEq, Eq, PartialOrd, Ord)]
 enum HandType {
     None,
@@ -52,43 +103,127 @@ enum HandType {
     FiveOfAKind,
 }
 
-#[derive(Debug, Eq)]
-struct Hand {
-    cards: [Card;5],
+#[derive(PartialEq, Eq)]
+struct HandOne {
     hand_type: HandType,
+    cards: [Box<dyn Card>;5],
+
 }
 
-impl PartialOrd for Hand {
+#[derive(PartialEq, Eq)]
+struct HandTwo {
+    hand_type: HandType,
+    cards: [Box<dyn Card>;5]
+}
+
+impl HandTwo {
+    fn new() -> Self {
+        Self {
+            cards: [
+                Box::new(CardTwo::Card(' ')),
+                Box::new(CardTwo::Card(' ')),
+                Box::new(CardTwo::Card(' ')),
+                Box::new(CardTwo::Card(' ')),
+                Box::new(CardTwo::Card(' '))
+            ],
+            hand_type: HandType::None
+        }
+    }
+}
+
+impl Hand for HandTwo {
+    fn determine_type(&mut self) -> () {
+        todo!()
+    }
+
+    fn get_hand_type(&self) -> &HandType {
+        todo!()
+    }
+
+    fn get_cards(&self) -> &[Box<dyn Card>;5] {
+        todo!()
+    }
+}
+
+trait Hand {
+    fn determine_type(&mut self) -> ();
+
+    fn get_hand_type(&self) -> &HandType;
+    fn get_cards(&self) -> &[Box<dyn Card>;5];
+}
+
+impl PartialOrd for dyn Hand {
     fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
-        match self.hand_type.partial_cmp(&other.hand_type) {
+        match self.get_hand_type().partial_cmp(&other.get_hand_type()) {
             Some(core::cmp::Ordering::Equal) => {}
             ord => return ord,
         }
         
-        self.cards.partial_cmp(&other.cards)
+        self.get_cards().partial_cmp(&other.get_cards())
     }
 }
 
-impl Ord for Hand {
+impl Eq for dyn Hand {
+
+}
+
+impl Ord for dyn Hand {
     fn cmp(&self, other: &Self) -> std::cmp::Ordering {
-        self.hand_type.cmp(&other.hand_type)
+        self.get_hand_type().cmp(&other.get_hand_type())
     }
 }
 
-impl PartialEq for Hand {
+impl PartialEq for dyn Hand {
     fn eq(&self, other: &Self) -> bool {
-        self.hand_type == other.hand_type
+        self.get_hand_type() == other.get_hand_type()
     }
 }
 
-impl Hand {
+impl HandOne {
     fn new() -> Self {
-        Hand {
-            cards: [Card(' '), Card(' '), Card(' '), Card(' '), Card(' ')],
+        Self {
+            cards: [
+                Box::new(CardOne(' ')),
+                Box::new(CardOne(' ')),
+                Box::new(CardOne(' ')),
+                Box::new(CardOne(' ')),
+                Box::new(CardOne(' '))
+            ],
             hand_type: HandType::None
         }
     }
+}
 
+impl FromStr for HandOne {
+    type Err = AdventError;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        let mut hand = HandOne::new();
+        for  i in 0..s.len() {
+            hand.cards[i] = Box::new(CardOne(s.chars().nth(i).ok_or(AdventError("Couldn't convert into Card".into()))?));
+        }
+        hand.determine_type();
+        Ok(hand)
+    }
+}
+
+impl FromStr for HandTwo {
+    type Err = AdventError;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        let mut hand = HandTwo::new();
+        for  i in 0..s.len() {
+            hand.cards[i] = Box::new(match s.chars().nth(i).ok_or(AdventError("Couldn't convert into Card".into()))? {
+                'J' => CardTwo::Joker,
+                c => CardTwo::Card(c),
+            });
+        };
+        hand.determine_type();
+        Ok(hand)
+    }
+}
+
+impl Hand for HandOne {
     fn determine_type(&mut self) -> () {
         let counts = self.cards.iter().counts();
         let value_counts = counts.iter().map(|c| { c.1 }).collect_vec();
@@ -113,36 +248,41 @@ impl Hand {
             (_, _) => panic!("Hand type match should never fail")
         };
     }
-}
 
+    fn get_hand_type(&self) -> &HandType {
+        &self.hand_type
+    }
 
-
-impl FromStr for Hand {
-    type Err = AdventError;
-
-    fn from_str(s: &str) -> Result<Self, Self::Err> {
-        let mut hand: Hand = Hand::new();
-        for  i in 0..s.len() {
-            hand.cards[i] = Card(s.chars().nth(i).ok_or(AdventError("Couldn't convert into Card".into()))?);
-            hand.determine_type();
-        }
-        Ok(hand)
+    fn get_cards(&self) -> &[Box<dyn Card>;5] {
+        &self.cards
     }
 }
 
-#[derive(Debug, Eq)]
-struct Line {
-    hand: Hand,
+#[derive(Eq)]
+struct LineOne {
+    hand: Box<dyn Hand>,
     bid: u32,
 }
 
-impl PartialEq for Line {
+#[derive(Eq)]
+struct LineTwo {
+    hand: Box<dyn Hand>,
+    bid: u32,
+}
+
+impl PartialEq for LineOne {
     fn eq(&self, other: &Self) -> bool {
-        self.hand == other.hand
+        self.hand.as_ref() == other.hand.as_ref()
     }
 }
 
-impl PartialOrd for Line {
+impl PartialEq for LineTwo {
+    fn eq(&self, other: &Self) -> bool {
+        self.hand.as_ref() == other.hand.as_ref()
+    }
+}
+
+impl PartialOrd for LineOne {
     fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
         match self.hand.partial_cmp(&other.hand) {
             Some(core::cmp::Ordering::Equal) => {}
@@ -152,25 +292,52 @@ impl PartialOrd for Line {
     }
 }
 
-impl Ord for Line {
+impl PartialOrd for LineTwo {
+    fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
+        match self.hand.partial_cmp(&other.hand) {
+            Some(core::cmp::Ordering::Equal) => {}
+            ord => return ord,
+        }
+        self.bid.partial_cmp(&other.bid)
+    }
+}
+
+impl Ord for LineOne {
     fn cmp(&self, other: &Self) -> std::cmp::Ordering {
         self.hand.cmp(&other.hand)
     }
 }
 
-impl FromStr for Line {
+impl Ord for LineTwo {
+    fn cmp(&self, other: &Self) -> std::cmp::Ordering {
+        self.hand.cmp(&other.hand)
+    }
+}
+
+impl FromStr for LineOne {
     type Err = AdventError;
 
     fn from_str(s: &str) -> Result<Self, Self::Err> {
         let mut split = s.trim().split_ascii_whitespace();
-        let hand = Hand::from_str(split.nth(0).ok_or(AdventError("no hand found".into()))?)?;
+        let hand = Box::new(HandOne::from_str(split.nth(0).ok_or(AdventError("no hand found".into()))?)?);
         let bid = split.nth(0).ok_or(AdventError("no score found".into()))?.parse::<u32>()?;
-        Ok(Line { hand, bid })
+        Ok(Self { hand, bid })
+    }
+}
+
+impl FromStr for LineTwo {
+    type Err = AdventError;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        let mut split = s.trim().split_ascii_whitespace();
+        let hand = Box::new(HandTwo::from_str(split.nth(0).ok_or(AdventError("no hand found".into()))?)?);
+        let bid = split.nth(0).ok_or(AdventError("no score found".into()))?.parse::<u32>()?;
+        Ok(Self { hand, bid })
     }
 }
 
 pub fn one() -> Result<u32, AdventError> {
-    let mut lines = read_into_vec::<Line>(Path::new("resources/input7.txt".into()))?;
+    let mut lines = read_into_vec::<LineOne>(Path::new("resources/input7.txt".into()))?;
     lines.sort();
     Ok(lines.iter().enumerate().fold(0, |acc, (rank, hand)| {
         acc + (rank as u32 + 1) * hand.bid
@@ -178,7 +345,7 @@ pub fn one() -> Result<u32, AdventError> {
 }
 
 pub fn two() -> Result<u32, AdventError> {
-    let mut lines = read_into_vec::<Line>(Path::new("resources/input7.txt".into()))?;
+    let mut lines = read_into_vec::<LineTwo>(Path::new("resources/input7.txt".into()))?;
     lines.sort();
     Ok(0)
 }
\ No newline at end of file