When I became a man, I put away childish things, like base jumping. When you become a man, you turn your interests to things that matter, like teaching kids how to hit a baseball, or dribble a basketball, or just let mom have some time off.
Boys keep playing after they've become adults. Men become fathers and leaders. When they play, it's to teach and instruct kids.
Base jumping is vandalism for parachutists, and expense and trouble for everyone else.