I dunno if its the worst but...when i was working at the mall my managers boss called me and a cuple other employees in and told us we had to do this deal where we walked around the mall taking surverys on wether or not people wanted to expand the mall (which i was against cause they were goign to cut down forest to do so), well at the time i was a customer service guy, and me and the other people there had been expecting it and since i was going to quit soon anyways i stood up and said "Why in the heck do we have to do this, i mean its not our job to take surverys for you" and this just totally took her off guard, she was like "of course it is, you have to assist customer", so i said "yep assist, no annoy", so we ended up gettng out the booklet of my job responsibilities and of course it was NOWHERE in there. I said i'd do it anyways I'm just apposed to it. She said fine and just walked away...
Well as the day went on i got all these surverys done, there were 4 of us doing them, and after about 6 hrs this boss lady calls me in and says "I really dont think you fit the sort of person that i expected to work here", I said "fine but check out how each of us was doing"...well I was actually working my ass off and i had more surverys done then DOUBLE the rest of the guys taking them. So I just took off my work shirt (i had a wife beater on underneath), left it on the desk, and walked out and continued around the mall where met up with gf and security guard who was my buddy there and once he heard what happend he quit right then and there leaving them without a security guard on duty (it was a smaller mall, only one security on duty) on a saturday afternoon