the barman says "Oi - get out! We don't want your type in here"
or
"Let me see your birth certificate".
or
Three. One to climb the ladder while the second kicks the ladder out from under her. And the third to say, "I knew that was too high for you dear."
or
Because sometimes you can get rid of cancer.
or
Twenty. One to hold the bulb, two to turn the ladder, and 17 to be on the guest list.
or