Because they like raising a stink !
Logic. (If you don't like physics jokes, just keep movin') ...(if you don't like math jokes, trust me, sometimes it makes a difference).
Any kind of moosic you like !
They both fight against Tartars.
A: Their match wouldn't light.
Expectorant(/spoiler)
They wanted to raise the dead.
I am saury.
You stink at telling jokes."