A mother and her son were flying Southwest Airlines from
Kansas City toChicago. The son (who had been looking out
the window) turned to his mother and asked, "If big dogs
have baby dogs and big cats have baby cats, why don't
big planes have baby planes?"

The mother (who couldn't think of an answer) told her
son to ask the stewardess.

So the boy asked the stewardess, "If big dogs have baby
dogs and big cats have baby cats, why don't big planes
have baby planes?"

The stewardess responded, "Did your mother tell you to
ask me?"

The boy admitted that this was the case.

"Well, then, tell your mother that there are no baby
planes because Southwest always pulls out on time. Your
mother can explain it to you."