@hellomiakoda
I think I was around 7-8 when I had my regrettable brush ("experiment") with electricity. I had been a little more careful than this, but not quite enough.
Oh wait, I had another earlier than that. Not sure what age, but it was simple pattern-matching of an ice-rink token with an electrical plug. Seemed perfectly logical at the time. ⚡ 😬
I hope you weren't hurt in yours. I wasn't more than really scared with mine.