I was 15, the gig was umpiring baseball games for our town's Little League on Saturdays at $10.00 a game. It sucked. I learned very quickly that little kids are evil, foul mouthed little demons and their parents were even worse. I quit after a parent threatened to "kick my ass after the game" because I'd called his kid "out" on a play at third base.
Parents and youth sports don't mix!!!