Make a FUNNY FACE
Dance like a ROBOT?
I can do these nice dance moves. Can you do it?
I can do a happy dance. Can you do it?
Sing one "English song" that you know well
How fast can you do 3 squats?
Talk without moving your lips
Can you raise an eyebrow?
Can you act like a CAT?
BLINK as much as you can (longer than your partner)
Can you jump on one leg for 3 meters?