For this game you need an empty Ice tray. Place the Ice tray in the centre of the table with each player at either end. One side of the tray is for handing drinks out to your opponent the other is for drinking yourself.
Each player takes turns throwing coins into the ice tray. The closest square in the ice tray is one drink, each square further away is +1 drink. For example if a player throws the coin and it lands in the left hand side of the ice tray and 3 space along. This means the opposing player will have to take 3 drinks. If a player threw the coin in the right side of the tray 4 spaces along, the player him/herself would take 4 drinks.
This continues until all of the spaces have been hit. The loser has to finish their drink.