I’ve definitely talked about ND behaviors within minutes of meeting strangers at parties (either they bring it up or I do about myself, never calling someone else out for it).
I’m a nerd, therefore most of my friends are nerds, and so too are their friends. While I don’t have data to back this up, I believe most nerds are ND (I literally can’t think of any NT folks in my social circle). We tend to be good at pattern recognition, so identifying similar traits when there’s already the confirmation of being friends-of-friends tends to be enough to get into such topics, lol.
Many people mentioned clearing ALL the snow off your car, but I didn’t see people mentioning why. Here are some videos to elaborate how terrifying and dangerous it can be when people don’t do that.
One, two, three, four
It takes a lot of energy to clear the car off, but it’s critical. Don’t be the person that harms someone else just to save a bit of time and effort.