Deal out all the cards face down in a pile to everyone.

Don't worry about the extras deal them too.
 

The person to the left of the dealer starts by flipping a card over.

The next person flips a card in front of them.

If these people's cards have the same suit they drink the number on the card.

If they have the same card they both drink that number.

If they don't 'connect' the next person flips.

If all three have the same suit/card they drink the number of the card.

Each person keeps flipping until they are out of cards

2-9 drink 2-9
10-K drink 10
Ace drinks 11