Here's a variety of kings and blood that i played at a party once.
Supplies: people, one kind of drink(beer, liquor, whatever, but only one
kind), a euchre deck(nines through aces), and an extra glass

Shuffle up the cards and spread them out around a glass set in the
middle of the playing area.  Everyone sits in a circle around the
cards.  the first person picks a card...
if it is a nine, the player to his right drinks,
if it is a ten, that player picks two other players to drink,
if it is a jack the player to his right drinks,
if it is a queen, the player picks a category and all the players must
thinks of things in that category, the first person to run out of 	ideas
drinks
if it is a king, that player pours some of his drink into the glass in
the center
if it is an ace, all players clink glasses at once, the last one to get
their glass up drinks.
The player that picks the fourth king must drink the contents of the
glass in the center.  then the cards are reshuffled and the game begins
again!