Rebel yell

Every afternoon it comes. You can’t quite set your watch by it, but chances are I’ve already eaten lunch.
AUUUGGGHHHHHHH!!!
It echoes down the hall and sounds like it’s coming from right over my shoulder. My shoulders tense and my head tries to sink into them like a frightened turtle’s would.
AUUUGGGHHHHHHH!!!
I shut my door, but that [...]