I think you might be surprised, Thumper was always pretty resourceful like that. I found him up a tree once, that was amazing fun to get him out out. Lots of apples later we got him out, although Mother wasn't happy that we kinda broke the tree a little bit. Still, the apples were tasty once we put them into a pie. Do you know what has happened to all the people? This corridor isn't meant to be so quiet, and it just seems weird that they didn't come to wake us up earlier.