Knock-Knock
Who's there?
Dwayne.
Dwayne who?
Dwayne the tub I'm dwowning!
Men who are bald at front of their heads are good thinkers. Men who are bald at the back of their heads are good lovers. Men who are bald at front and back think they are good lovers.
Policeman: "Did you get the license number of the car that knocked you down?"
Pedestrian: "No, but I know who it was. My mother-in-law!"
Policeman: "How can you be so certain?"
Pedestrian: "I’d recognize that laugh anywhere!"