21 (Shoulders)

1. Sit in a circle. One person starts counting from 1 and tapping one of their shoulders 2. Whichever shoulder has tapped the person on that side must say next number and tap one of their shoulders 3. For 5 & 15 the player must put their hand on their chin & forehead 4. 5, it goes in the direction of the hand on the forehead 5. 15, in direction of hand on chin 6. For 10 & 20 the player can point at someone to say the next number 7. Once getting to 21 everyone drinks and the next person adds a rule 8. Can be any rule _i.e. Drinking left hand, No swearing, No names_