We started debating little things like whether Balrogs really had wings, and whether hobbits had funny pointed ears.
LOL...I was the one who got really frantic about the pointy ears thing! I remember discussing that with you. At the time I was still trying to figure out if you were a girl or a guy, so it must have been pretty early on. ;-)
I'm still not convinced that they hafta have pointy ears (at least not big ones), but they weren't as obvious as I thought they would be, so I don't mind.