Two deaf people got married. During the first week of marriage, they found they were unable to communicate in the bedroom when they turned the lights off because they couldn't see each other using sign language.

After several nights of fumbling around, the wife decided to find a solution. "Honey," she signed, "Why don't we agree on some simple signals? For instance, at night, if you want to have sex with me, reach over and squeeze my right breast once. If you don't want to have sex, reach over and squeeze my left breast once."

The husband thought this was a wonderful idea and signed back to his wife, "Great idea, now if you want to have sex with me, reach over and pull my penis one time, and if you don't want to have sex, reach over and pull my penis... 50 times."