Out with a friend on drive to seaside. At one point we stopped off and stood at foot of car looking at a flyer. All of a sudden she “karate chops” the flyer down the middle from my hands and shouts out “map!”. She then looked mortified, apologised and said she didn’t know why she’d done that. She apologised over and over and kept going on about it and even text me later that day to apologise again. I told her not to worry about it! But really I’m thinking why the hell did she do it? It was just so random and sudden.
I remember years ago at college she suddenly flicked a fountain pen down the back of someone’s white top and shouted “Gertrude”. She acted the same then, apologising over and over and gave the other woman money to replace the top. I don’t see her that often so not sure if it’s a regular behaviour. I haven’t asked her directly but I’m thinking Tourette’s?? WIBU to ask her outright if she has Tourette’s or just leave her be as it’s none of my business?