Walnuts

I just saw The Hobbit again and it was brilliant. I'd already seen it, but I was watching it with my eyes bugging out and bits of drool dripping off my teeth because it was epic and bad-ass. 

There was one thing I didn't get though. 

TAURIEL...

LIE STILL. 

WHY'D YOU PUT WALNUTS UNDER MY HEAD?

That's not comfortable. Plus if you've ever watched The Dick van Dyke show, you'll know that walnuts are the staple food of aliens from the planet Twylo, and if one of them happens to have a little shiny rock thing inside, it'll turn you into a Twylo-ite and you'll lose your imagination and your thumbs.