Use variables when you don't know what you are talking about.
The statistician's wife refused to let him play with their son's toys, because she was afraid of regression.
Did you hear about the mathematician that loved his wife so much that he almost told her?
Economists have forecast ten of the last six recessions.
I heard that parallel lines do meet, but they are very discrete.
Some say that the Pope is the greatest cardinal. But others insist this cannot be so, as every pope has a successor.
Aftermath: the horrible headache you have after finishing an algebra test.
Bisects: how boys and girls are separated.
Coincide: what you should do when it rains.
Denominator: one who puts forth a candidate.