I have found when I look at an audience that the expressions on the peoples' faces aren't always up to par with the sounds that they're making. A crowd can sound like they're having a good time when your eyes are closed but if you open your eyes, the looks on some of those faces don't equal the sound.
Mitch HedbergA dog came to my door, so I gave him a bone, the dog took the bone into the back yard and buried it. I'm going to go plant a tree there, with bones on it, then the dog will come back and say, "Shoot! It worked! I must distribute these bones equally for I have a green paw!"
Mitch Hedberg