Nothing. He just grit his teeth.
A human.
A subwoofer.
So you can floss your teeth with them after you've used them.
He wanted something to get his teeth into.
M'laria
It's dangerous to let him put the bite on you!
You're a little rougher than I'm used to, but I'll grit and bear it. I'm sorry, that joke was a little rough ;D
Ruff
Well that's really tiny writing!"