Quote by Jerry Seinfeld
Are there keys to a plane? Maybe that's what those delays are sometimes, when you're just sitting there at the gate. Maybe the pilot sits up there in the cockpit going, "Oh, I don't believe this. Dammit... I did it again." They tell you it's something mechanical because they don't want to come on the P. A. system, "Ladies and gentlemen, we're going to be delayed here on the ground for a while. I uh... Oh, God this is so embarrassing... I, I left the keys to the plane in my apartment. They're in this big ashtray by the front door. I'm sorry, I'll run back and get them."