I have so many.
I have a lot of problems with sound (I hear everything!) I notice most of the noises nobody even remotely notices, and they don't understand why I get so pissed off...
I don't like regular hugs, or anyone putting their hand on my shoulder/head/knee. I do, however, enjoy giant hugs. :3
I can't stand any smells, and I am a really picky eater.
etc. etc.
^_^