19. One, two, three

In pairs, face each other.
Start counting from one to three between yourselves, over and over.  Next stage!
Instead of saying the number "one", you should clap your hands, but you would still say "two" and three" aloud.
The next step is that instead of saying "three", you should put up your right hand.
The final step is that instead of saying "two" you should bend your knees

16. Mr. Hit Game

It takes a lot of concentration to play this game without messing up.These are the only two rules:

1) If you hear your name, touch someone next to you. 
2) If you get touched, say someone's name.

16. Red, blue balls!

Joan throws an imaginary ball to someone and tells him or her that it is the blue ball. That player catches the imaginary blue ball and says "Thank you, blue ball" to Joan, then turns to another player and throws the ball to him, saying "Blue ball".
The blue ball continues to be passed from player to player. Meanwhile, Joan starts a red ball!