One person starts by pouring any amount of alcohol into a glass (this is how you bet) then he/she calls red or black.
The dealer turns over the first card. If the person guessed the correct card then he/she passes the cup to the next player who must add to the container with his/her own "bet."
If you guess wrong you have to drink the contents of the container. Take it slow at first or make a mixed drink to bet with.