They probably figure this is a palace compared to what they were in. Easier to leave in the middle of the night too.
An important consideration in that particular lifestyle :~\
Ugh - the whole thing looks so depressing, but it'd be a lot better if they bother to clean it up.
I'm just glad they didn't drop it off the ground. That would have been a bad scene... and there was a couple moments that were pretty hairy :~D