I work in a restaurant that is disproportionately popular to the quality of food served. It's good, but you'd think we were giving out free food some days. This means we get customers who think they're in some high class restaurant (it's an Italian family pizzeria) and others who just have no clue.
We get some ridiculously stupid questions sometimes my favourites being: "Is the duck crispy like you get in a Chinese?" "Can I have the Lamb with gravy instead of the regular sauce and with mash potatoes?" "Does the Linguini Meatballs come with pasta?" I feel like slapping them. "Its an Italian restaurant. ITALIAN." They're not the worst though.
We get customers who are so arrogant they don't even have the grace to look at you when ordering or when you take their menus off them, and won't talk to you when they want their bill done. I've had one arse (a regular, unfortunately) who waved his money in front of me and kept nodding at the till but said nothing.
The worst customer was one who took a thread off his own shirt and mixed it into his pasta, then called over a staff member (who was a manager) to complain, very very loudly, that he'd found a hair in his food, and kept shouting about how he wanted to talk to a manager, despite being told several times he was already talking to one. It was almost scary. He then shouted at other customers who were regulars just for looking at him (it was difficult not to, he was making SUCH a scene). His girlfriend walked out, and he said he'd pay for the drinks but nothing else. Eventually the manager said he wouldn't accept his money and told him to get out. Definitely the worst customer.
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