A blonde gets on an airplane and sits down in the first class section of the plane. The stewardess rushes over to her and tells her she must move to coach because she doesn't have a first class ticket. The blonde replies, "I'm blonde, I'm smart, I have a good job, and I'm staying in first class until we reach Jamaica."
The disgusted stewardess gets the head stewardess who asks the blonde to leave. The blonde yet again repeats "I'm blonde, I'm smart, I have a good job and I'm staying in first class until we reach Jamaica." The head stewardesses doesn't even know what to do at this point because they still have to get the rest of the passengers seated to take off; the blode is causing a problem with boarding now, so the stewardess gets the copilot.
The copilot goes up to the blonde and whispers in her ear. She immediately gets up and goes to her seat in the coach section. The head stewardess asks the copilot in amazement what he said to get her to move to her correct seat. The copilot replies, "I told her the front half of the airplane wasn't going to Jamaica."