Little Johnny's preschool class went on a field trip to the fire station. The fireman giving the presentation held up a smoke detector and asked: "Does anyone know what this is?"
Little Johnny's hand shot up and he said: "That's how Mommy knows supper is ready!"
A guy goes to see his doctor. In the exam room the doctor asks, "What brings you here today?" The guy says, "Before I show you, you have to promise not to laugh." The doctor nods, and the guys pulls down his pants and reveals an incredibly small penis.
Holding back laughter, the doctor manages to ask, "What exactly is the problem?"
The guy tells him, "Can't you see doc... it's swollen."
