By that, I mean what’s thing have you done that’s the most likely for someone to react with “how the heck could you have done that on accident?”
My example: I successfully cooked a prime rib on accident. I was in charge of the house while everyone else was gone, and there was a prime rib slow-cooking in the oven. The problem was that a mist was coming out of the vents, and I didn’t know it was normal. So I’d see the mist, turn off the oven, call my parents and grandfather, they would assure me it’s normal, I’d turn the oven back on, and the cycle would continue because I don’t risk that stuff. When they finally came home, we had the prime ribs for dinner, and the way I caused it to cook actually improved it. They bit out of it and immediately said “this is the best prime rib I’ve ever had”. Thus I accidentally cooked a good prime rib. That’s a positive experience anyways.
What some might say is my most profound negative example: There was a Minecraft level that was a replica of the whole nation of Denmark, and while the features that would allow it to otherwise be destroyed were disabled, I accidentally found the glitch that led to its demise and eventual conquest by America.
When I was a teenager, I worked in a garden department of a store. We had plants to water. The pipes for the water had shutoffs in the ceiling in addition to the faucets themselves. I was working over the weekend and needed to water the plants, but no water would come out. The ceiling shutoffs were open, but I had heard there was a master shutoff just inside the store.
So I went in and was looking around on the walls, following pipes, and found this very large pipe with a shutoff on it. It had a tag hanging on it that said “emergency test” but my teen brain thought this meant it had been tested and passed inspection.
I turned it on and went outside, only to find an enormous amount of water coming out a different pipe, some kind of drain. Not what I wanted! When I reentered the store, the fire alarm was going off, but I thought nothing of it, shut the valve, and went about my business. By the time I got back outside, the fire department was there.
About 15 minutes later, fire folks in full gear were in my area poking around with the boss. I asked what happened, and they said for some reason there was a pressure drop in the sprinkler system and it triggered an automatic response 😬 I told them what I did, and they said they were too old for this, and then left. Not a great decision for me that day…