He said "I would give anything to be thrown througha window", notice how he didn't say "by the rock" afterwards, he just wanted to be thrown through a window, and honestly, same.
That Corben clip is so bizarre, it looks like a scene of a movie where you later find out the girl from veep was actually a ghost and wasn't actually there and she didn't know.
@7:21 - Zach, you've got to meet #AnselElgort ! #BillHader says in interviews that he "runs at the mouth" when he is super nervous, so try not to be miffed when he constantly talks when others are asked questions - he can't help himself. :)