Tiny walls in Rivendell

[FrodoFriend]

Originally posted by noldo
Oh, but that must have been the Halfling quarters. Bilbo was there, I mean, hello...

But the bench Bilbo was sitting on was human-sized (his legs were dangling) while the walls were still hobbit-sized. I think it must've been a mistake, but does it really matter?
I didn't notice that about Elrond, all I remember is that he had a really funny look on his face when Merry and Pippin ran in there. He looked like there was an annoying fly buzzing around his face.