It doesn't hurt to take a hard look at yourself from time to time, and this should help get you started.
During a visit to a mental hospital, a visitor asked the Director what the criterion was which defined whether or not a person should be admitted.
"Well," said the Director, "we fill up a bathtub, then we offer a teaspoon, a teacup and a bucket to the patient and ask him or her to empty the bathtub."
"Oh, I understand," said the visitor. "A normal person would use the bucket because it's bigger than the spoon or the teacup.
"No." said the Director, "A normal person would pull the plug. Do you want a room with a window?"
