When at the grocery store I prefer to carry everything myself, either in my hands or way overfilling a basket before I will get a cart. I prefer using reusable bags but I swear it feels like I always forget to bring them.
I like to practice optimism through pessimism; things could always be worse than they presently are, and I'm quite adept at imagining potential scenarios should the current situation rapidly deteriorate to illustrate that fact.
I have a very mild fear of flying, mainly because I like watching airplane disaster shows. It doesn't stop me from getting on one; I've flown a decent amount in the US, but I've never seriously left the country. I do have my passport though should the opportunity arise.
I like watching true crime shows because I like to learn from others' mistakes. I doubt I'll really need to use my armchair degree in forensics but it's fun to think about. Plus I'll warily admit I enjoy experiencing tragedy vicariously. Perhaps that's also why I read a lot of current events and keep up with the news.