My son told me this tonight. A scientist is trying to prove that all blonds are stupid...

My son told me this tonight. A scientist is trying to prove that all blonds are stupid...

so he holds an all blond convention and randomly picks someone from the crowd. First he asks her what two plus two is. She answers seven, and the crowd yells, "Give her another chance!". So this time he asks her what ten minus four is. She answers thirteen, and the crowd yells, "Give her another chance!". So this time he asks her what is five times five is. She answers twenty-five, and the crowd yells, "Give her another chance!".