Annoying habits ? I zone out people as well, even walk away when they are trying to talk to me.
I say no alot, rarely give them the time of day for them to voice thier opinions to me, cause they're gonna "do it" anyways.

I answer to emails quicker than voice mail. I don't smile or laugh when a "joke" is being said in the department.

Damn...i sound like a real * to work with...cool.