The worst one I ever had was working in a frozen chicken factory. There were about 30 of us in a freezing cold room and my shit job was to feel the half-frozen chicken breasts up, to see if there were any little bones in them. Well after the first 5 minutes my frigging fingers were frozen stiff, so I couldn't tell if there were any bones in there or not........after 20 minutes it felt like my hands were having an out of body experience and if they weren't in front of my frozen face, I would've thought they had dropped off.
I went over to the sink to run them under nice warm water, and screamed in agony (not realizing what would happen). I shuffled my way back to the line, sliding on the damn floor, silently cursing the dump and within a couple of minutes my fingers were frozen again. I wanted to escape but I didn't know where the exit was. The guy standing next to me was a couple of years younger than me and he said "...god, this is really scraping the bottom of the barrell.." I agreed and at break time, we both made our escape and never went back.
What was the worst job you ever had?...........this outta be good...........