"Males have a lot of trouble not looking at breasts. What is worse, males cannot look at breasts and think at the same time. In fact, scientists now believe that the primary biological function of breasts is to make males stupid. This was proved in a famous 1978 laboratory experiment wherein a team of leading male psychological researchers at Yale deliberately looked at photographs of breasts every day for two years, at the end of which they concluded that they had failed to take any notes. "We forgot," they said. "We'll have to do it over.""