This conversation reminds me of a funny story from when my father was in college...
Dad's roommate was one of those 5' 5" 120 pound type guys, and yes, his name was Dexter. He and my dad were in their dorm room studying, and a couple of football players were getting rowdy in the hallway, so Dexter went to ask them to quiet down. Big dude starts in with Dexter, and all my father hears is:
AAAAAHHHHHHHH... BOOM!
AAAAAHHHHHHHH... BOOM!
My father figures his roommate must be dead, and in walks Dexter saying "they'll never learn..." Apparently, Dexter had studied martial arts in Japan prior to attending college.
Those days are over though, and it's always better to walk away. Good move Anthony.