I have some, candles, useful tools, first aid stuff, water purification tablets. I’d happily have lots more!
I also like to make sure there is plenty of pantry goods in the house.
I remember when people were on social media saying they were going to starve because Sainsbury’s had a tech issue and didn’t deliver their groceries. I can’t imagine being so vulnerable!
That’s very wise. Our supply lines are fragile, having tins, pasta and rice that can last a couple of weeks is vital, in my humble opinion!

Yes I do like to make sure my cupboards aren’t ever empty and we have at least a week or two worths of tinned goods at least put away.