Retail/Hospitality workers what is the worst shift you have had?

Well there was the time that the u-bend under the KP’s sink popped off and sewage water spewed through the kitchen, into the bar and the restaurant with no way to stop it. I finished work at 9am instead of 1am, it was a long night. To be fair the owners bought me new shoes after that as mine were beyond saving. Then there was a man who screamed at me in-front of a restaurant full of people about how he wasn’t paying service charge or leaving a tip for me because I had been the worst server ever, genuinely thought he was going to punch me at one point-me, female, 5’5”, blonde, late 30’s, bit pudgy . His actual server was called James, male, 6’2”, dark hair, early 20’s, semi pro swimmer. I hadn’t even taken a plate over to his table as I was too busy in my own section. There were 2 deaf people in his party of about 20 who apologised for how much he was shouting at me and they couldn’t even hear him. The rest of the party were so embarrassed by him that they paid the service charge for James and also had a whip round for me. Then there was the time there was a brawl outside the bar I was working in and one of the regulars got bottled, was trying to get him sorted and asked him to take his hand off his face so I could check his injuries and I could see through his cheek to his teeth and tongue. That was another clean up that lasted several hours after shift. But the absolute worst was the opening night of a new restaurant and bar. Place is packed, everything is going pretty well, I notice an older gentleman struggling to get out towards the door, he just about made it to the door but unfortunately never made it any further. That was the hardest one of all. He had had a heart attack. Needless to say I am more than happy to be sat at home in December in my PJs avoiding the general public like the plague.