Bellyaches Method
The Belly says...
"Running away isn't accepting defeat.
Getting defeated takes STAYING there.
I hate when people run away. Especially when they're the ones that challenged ME.
It's a chicken move. And it's annoying."
who cares? if it weren't acceptable, there wouldn't be a choice. no one is trying to satisfy you with their every move, so get over yourself. if they want to leave the battle, let them without complaining about it