High school football coaches in general.
My oldest is a senior and has started on OL at RT every game beginning with game 1 his sophomore season. He has also played every snap on offense during that time. He is also in band, so for home games he stays out with the band, performs, then runs into the locker room. He also enlisted in the Navy shortly after his junior year ended. Once a month he has a mandatory meeting with the other Navy recruits in the area on a Thursday. Therefore, once a month, he misses the walkthrough practice on Thursday.
This season he has been playing with some slight back pain since week 2 or 3. A couple of weeks ago he went to see the trainer about it, so he missed the first part of practice. Then on Thursday, it was the day for his mandatory Navy meeting. Coach (28 or 29 year old first year head coach) decides to make an example and discipline him for missing practice. Sits the kid for the first half of his senior year homecoming game. He's been fucking with my boy since then. I honestly think it's because my boy is also in band and so he doesn't see him as being fully bought in to football.
I can't say anything, because I have another kid on the team that is a sophomore. Plus, I don't want to be 'that' dad.
The senior is pretty good. He's been on one visit to a small college and others have asked. He's made his mind up, so he's not going to see any other colleges. Kid is 6'4", 285, and is a road grader in run blocking and is also a very good pass blocker. Hasn't had a penalty called on him since game 1 of his junior year.
TL/DR: High school football coaches are trivial and they make me surly. And yeah, this is trivial, I know.