Caterers: What's the strangest event you've ever had to work?

"I owned a small catering business that was a long time dream of mine. One of my first ever events was a funeral after party for an old lady who's husband had died. Nearing the end of the funeral party, after the majority of the food had been eaten, I asked the Widow to pay for the catering. I had neglected to ask her before hand because she was grieving so heavily. Or so I thought. When I asked the widow to pay she burst into tears and avoided the question, saying she "couldn't bring herself to do it at the moment". Sometime later I hear her playing the piano out in the living room. She was playing "Jeepers Creepers". I walked outside and the guests where all singing and dancing along with her. Some weird "grieving" she was doing. I asked her once again to pay and she, again, burst into tears. She did this repeatedly and long story short I catered for free that day. "