What is the single dumbest thing you have ever done, and why did you do it?

Hmm, I guess I left the house with the stove gas still on, and nobody was at home (at least nobody awake). I couldn't smell it myself, but my mom's friend came and smelled it, so she turned it off. So, I guess I did it because my sense of smell is terrible. And I was lucky that something bad didn't happen

i ate battery acid.

i was a kid and thought it was frosting.

One time I put the Microwave on a timer for an hour ... but then I realized it wasn't a timer it was actually microwaving for an hour long with no food inside, and I ruined the microwave so I had to unplug it and it didn't work till a day later

I cried over spilled milk once

as for the why? I think it was the shock of dropping it and watching it splatter all over the kitchen more than anything. It startled me..

Was at a party and I remember standing around a fire and smoking some hash , it was cracker night here in Australia and some one gave me a large firecracker almost as big as a cigarette , I got distracted and kept holding it in my left hand about twenty minutes later I remember lighting a cigarette and hearing a fizzing sound at the same time as my "cigarette" was smacked out of my mouth followed by a loud bang , the cigarette was in fact that firecracker and my friend Tim knocked it away , I was obviously very grateful realising what injury it could have caused and then ten minutes after telling Tim that he having his shit together saved my ass , I heard another loud bang and there's Tim running up the backyard yelling out my cock's exploded , my cock's exploded , it turned out that he was having a pee against the back fence when the next door neighbours kid threw a cracker over the fence that exploded in front of him around groin height .

the moral to this story , don't try to smoke firecrackers and watch out for exploding cocks.

I was a kid when my father told me that computers could get overheated, so when I was using mine and noticed that it was getting hot I went for a cup of water and filled it inside the CPU. Naturally, the 400 dollar machine went down, but fortunately nothing else happened, at least in terms of material damage, because when my mother learned my mistake I had a long chat with her belt

This is the single greatest thing I've read on the internet possibly ever.

I used to be a brony.

Left the door unlocked while fapping