Two different theories exist concerning the origin of children: the theory of sexual reproduction, and the theory of the stork. Many people believe in the theory of sexual reproduction because they have been taught this theory at school.

Outside a chemist in a busy street, a poor man is clutching onto a pole for dear life, not breathing, not moving, not twitching a muscle, just standing there, frozen.

A doctor is to give a speech at the local AMA dinner. He jots down notes for his speech.

Unfortunately, when he stands in front of his colleagues later that night,

An elderly woman went into the doctor’s office. When the doctor asked why she was there, she replied, "I’d like to have some birth control pills."