Because they fought both tooth and nail!
Nothing. He just grit his teeth.
Because it was against the law to pick your teeth in public.
They both got nailed all night.
Man invents wheel of cheese* "Nailed it!"
The insti-gator.
Because they like raising a stink!
Because they always get root access.
Because he always looks down in the mouth.
All they will do is fight tooth and nail!