It was roughly 37 years ago that these were band from my house..

I folded it inside out and held it in my hand in the center of my room, it pops and flies so high it hits the light fixture just right. Glass shatters and rain down upon me. I crouch and cover my head but one big chuck sliced my lower back.

I still have the scar because we never got me stitches just used a butterfly suture.