A Lifetime of Flight

Hey, listen up, buttercup. You know how people say "Give a man a fish, and he'll eat for a day. Teach a man to fish, and he'll eat for a lifetime?" Well this is kinda like that, only instead of fishing we're talking about flying. The joke takes a dark turn by suggesting that pushing a man from a plane will give him a lifetime of flight, cause he'll be falling forever. As a listener of jokes, you probably don't understand the real world, so I'm not sure you're aware of the dangers of airplanes.