I'm glad I know sign language. It's pretty handy.
More from Mabuhay Net

Do Not Press
Whatever you do, you must not press the red button.

LOST Swan Timer
Every 108 minutes, the button must be pushed.

Reset the Sign
The longer you wait to reset the sign to zero, the higher your score. But don't wait too long, or someone else might reset it!

Pac-Man Made Easy
Because being chased by ghosts is way too hard.