I was at a group exercise class earlier this evening. One of the exercises involved putting an elastic strap round the bottom of your feet and pulling with your arms.
I pulled my strap and the whole thing came flying off my feet and slapped me hard on the neck. It bloody hurt. I don't really know anyone there so I had to quickly check to see if anyone had seen. I can't say for sure nobody did. They were probably too polite to laugh 🤣