"I drove trucks. I drove Jeeps. I tried to be versatile. I didn't say a word to nobody. I just did it. If I told them, they'd have me all over the damn place. So I played dumb like a fox. Keep your mouth shut, never volunteer. You got to learn that real fast. When you first come in everybody volunteers. Once you volunteer, you think, What the hell did I do that for? I said to myself, Keep your mouth shut, you dummy. You don't know what the hell they're going to throw at you. It's usually the worst thing in the world. Never volunteer. Turn your back and run the other way. Say you didn't hear it."