The proverbial bug in your food at a restaurant.
Years ago me and a friend from the group home went to a Chinese food restaurant for dinner. I forget what he got but I had a big salad. So we’re eating and talking and I’m about half-way done with my salad and I look down and there’s a huge bug in my salad.
I was shocked, I could have easily eaten it. So we call the manager over and at first he doesn’t believe me. I pointed it out. I told him I wanted my money back. He refused! He said that I had eaten most of the salad so I didn’t deserve a refund. It took some arguing and getting mad until he finally relented and gave me a refund. I mean he had a lot of nerve, he didn’t have a leg to stand on.