Some of the rules are screwy. I've had parents I consider friends get upset with me. They'll say my decision didn't make sense. Sometimes it doesn't to me. But it's the rule. The parent of a pitcher got in my face one time. The coach had to leave the dugout and stop it. The guy got real upset when I told him to go read the rule book before he gets in my face.
It's amazing how many youth coaches don't know the rules and don't realize FED rules are different than OB rules. The call you see on tv may be different in a high school game. Now I just tell parents, "You've seen the play. Results on the net at eleven" like a tv news teaser.