The object is to be the person who does not have to eat or drink the disgusting things that are placed in the 'pot' as bets.
The betting rules:
-ante is a small glass of water (the first two people after the dealer have to put thier cups in the pot as the blinds)
-bet whatever gross food item is available (even just adding a tall glass of water can be a significant bet)
-in order to call the bet players must match whatever is bet. (so if you bet 1 pickle who ever else is in has to call one pickle)
-players who fold must drink or eat their share (a portion equal to what they called) of the pot.