I have always found Trimmer to be an extremely arrogant person who has no patience with anyone who isn't a shining sports star. He is very unprofessional when dealing with other football coaches - I
Highly overrated gym teacher. You don't do anything in his gym class, he yells at people for no reason, he thinks his jokes are funny (they're not), and he gives you low grades even when you change.
Trimmer truely cares about his football players and is the best coach I have ever had.
Frequently makes threats to his students, such as "I'll make you run untill your feet bleed!" I love him though, very old cool gye.