Because sometimes you can get rid of cancer.
or
I mean he did say he was a private tutor.
or
they never get old!
or
When it's going cheep!
Did you hear the one about the crow and the telephone pole?
He wanted to make a long distance caw.
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
Two: One to screw you out of a fee, and the other to send you to a store where they ran out of bulbs weeks ago.
or