What's something you prepped that only paid off in a situation you didn't plan for?

Posted by anthonykaram7@reddit | preppers | View on Reddit | 141 comments

Curious what people here have found to be unexpectedly useful.

So, not the obvious stuff like food or water, but something you prepped for one reason and ended up using in a completely different situation.

Could be gear, a skill, or even just a habit.

I'm especially interested in real examples, not just "this could be useful". What actually came in handy, and what was the situation?