10205360062981317 (0:17)

HEHE XD (0:28)

Untitled (0:00)

Untitled (0:09)

play_time (0:48)

The Way Toys Work The Science Behind the Magic 8 Ball, Etch A Sketch, Boomerang, ... (3:02)

Electromagnetic radiation damage to the right side of the brain can cause tootha ... (0:28)

1270811196065591296_1270811196065591296 (0:31)