A liberal college professor stood on his chair and said, "God, if you exist then knock me off this chair." Nothing happened. To the quiet class he said, "See! Now I'll give it a couple more minutes." A Marine Vet stood up; punched him in the face knocking him off the chair; and sat back down. As the Professor came to, he looked at his student and asked, "Why did you do that?" "God was busy protecting my buddies still fighting for your right to say and do stupid stuff like this, so He sent me!"