I have a slight tendency towards paranoia and over-preparedness, it's something I know about myself and keep in check, I don't want to be the weirdo living in a bunker full of spam and guns. I keep it to a reasonable level of preparedness, a little extra food, a battery backup for my sump pump, some tools, blankets, water, etc. in the trunk of my car, etc. I'm seldom caught unprepared for anything that might come up, but I'm not actively stockpiling for the end of the world.
My wife tends to fly by the seat of her pants a bit more. I remember when I ran out to buy the backup battery for the sump pump before a big storm she asked if I really thought we'd need it. We ended up losing power for 16 hours, and while that battery didn't last the whole time, it at least bought us a few extra hours of not having to bail out the sump pump with buckets to keep our basement from flooding.
So I definitely took notice when a couple months ago she started wanting to buy some rice and beans and such in bulk to vacuum seal so we'd have a bit of a stockpile on-hand if things started getting rough. If she's starting to get worried like that, it usually means things are already pretty damn bad.
So I've been kicking my usual casual emergency preps up a notch, still holding myself back from becoming a full-on bunker weirdo, but fuck if that's not starting to look kind of attractive.