[Paladin2]

"I always have, and always will us a long pointy stick. "

Whacking the screen with a laser doesn't have the same effect.

[grobdriver]

Whacking the screen with a laser doesn't have the same effect.

Or the desk of a nodding student - especially when you get the angle and swing just right, and the pointer hits the desk simultaneously along its length.

Thwack!