Wow. This is a list that could go on forever and ever! If I had to pick just one though, I'd say that it's when Travis drives my vehicle and changes stuff (seat, heater, radio, mirrors, you name it) and he doesn't put it back where it was! It kind of carries over to when I drive too and he will just randomly start touching buttons. It drives me INSANE! I think it's because my dad was the button Nazi when I was growing up. If you got in someone else's vehicle, you DID NOT touch any buttons without asking first and if you did, you were liable to get the holy hanna smacked out of you! And, if you drove his vehicle and moved things and didn't put them back, well, you'd better have a really good hiding place and never want to drive his vehicle again!