Because otherwise they would be unable to track movement and move the cursor in the computer screen.
A fart. It goes through your pants without even making a hole.
She answered "About an inch".
One is a group of cunning little runts.... the other is a group of running little C
On dos axes
When it's raining cats and dogs!
Cheese.
I'm having a movement
His vision was based on movements.
Because your foot would go right through the computer screen!
