laughter

The human race has one really effective weapon, and that is laughter. ~Mark Twain


When people are laughing, they're generally not killing each other. ~Alan Alda

You cannot be mad at somebody who makes you laugh - it's as simple as that.~Jay Leno

The most wasted of all days is one without laughter. ~e.e. cummings


A laugh is a smile that bursts. ~ Mary Waldrip
Laughter is the closest distance between two people. ~ Victor Borge