A Concussion.
Milk. It's pasteurized before you see it.
The Moon said they were slowly drifting apart.
PUNctuation Okay, I'll leave.
He forgot to pack his trunk.
Pyrex
Dust for Fresh Prints! (i this version better than any snowstorm b.s.)
So they don't get a concussion while bobbing their from head side to side as they are saying "I don't know " whenever you ask them a question.