A mother and her son are sitting on an airplane, which is ready to take off. The son admires the parked plains’ through the window. At one point, he turns to his mother, which was reading a magazine, and pops the question: "Since big dogs have little dogs, and big cats have little cats, how come, big airplanes have little plains?" The child’s mother, bored to think of a reasonable answer, consultant him to ask the flight attendant. Therefore, it happened: "Since big dogs have little dogs, and big cats have little cats, how come, big airplanes have little plains?" little boy asks the flight attendant. Then, with a smile on her face, stewardess replied: "Did your mom told you to ask me?" The boy shook his head positively. So, she says back: "Tell your mother, that our company knows better and.. pulls out in time!"