The shittiest job I ever had was working in Billy's. It's a 50's-themed burger place. One room, no bathroom. It was like five jobs rolled into one. Cooking, cleaning, cashier, serving and entertainment. Minimum wage + tips. I would come home from work every night caked in a visible layer of grime (composed mainly of beef grease, beef blood, and just general filth), sweating like a goddamned pig, and probably burned all over my forearms from superheated grease. Plus, back when I worked there, I didn't have a functioning vehicle, so I had to bike it to and from the place every day. Misery, absolute misery.