The oldest joke in the world! [1900 BC]

"Something which has never occurred since time immemorial; a young woman did not fart in her husband's lap."

The oldest British joke dates back to the 10th Century and reveals the bawdy face of the Anglo-Saxons -- "What hangs at a man's thigh and wants to poke the hole that it's often poked before? Answer: A key."

Farting & Cocks = Funny

..you have to work this one out by yourself.