Looks like something i would do to someone. Although i have put worse up.

maybe they think you have more than one, of eh something

I was actually really really bored today at one point...and i was tired of people walking past my office with parts and invoices for the parts i ordered.....and asking to people who really ahve no buisness messing with the parts i wordered, "is this where I drop off parts for the bdy shop?" Grrr....Plus, I thought it was freaking hilarious when i was carfully drawing that with my sharpie...hince why its not that stright and uniform...