I used to do this bit when I was studying archeology where I’d go up to my professor, clasping something in my hands, and say “cool piece of pottery or a bug?” Him being European (gay with a wife) would always give me a scared look and cower slightly. Never got old.
Restaurant bathrooms will have you walking through the kitchen, up the stairs through someone’s bedroom and into another building all together… and don’t even get me started on the ones in Europe