Leaving the bathroom stall today , the toilet automatically flushed, which scared me. Thinking I was alone, I muttered, "Excuuuuuuse me, Mr. Toilet, but I wasn't quite finished yet, thank you."
As I was washing my hands, a woman came out of the stall next to the one I'd just emerged from. She didn't say anything, but I bet she lost it when I was out of sight.