A blonde woman with a coach ticket sits in first class on a flight to South America.
A flight attendant asks her to move, but she replies, "I'm blonde and beautiful, and I'm staying here!" The flight attendant tells the pilot, who also tries to move her, but she gives the same answer.
Finally, the co-pilot says, "I've got this, I speak blonde." He whispers in her ear, and she immediately gets up and moves to coach. The others ask what he said. He replies, "I told her first class isn't going to South America."