Follow-up from "Dumbest Thing you have done distro-hopping?".
Here's mine - the laptop from which I'm typing right now has a broken touchpad that keeps jumping and clicking randomly, and does not work. Well, I can't afford to fix it, but at the moment, I was so pissed off I punched the touchpad really hard, and the machine panicked with all the lights blinking. A few more revival abuses, and the machine was back to life, but since I was running a nixos-rebuild switch --upgrade in the background, I blew off my boot partition. I think I just broke the unbreakable distro.
Back in the early days of Ubuntu, I was blown away by the amount of interesting free stuff on Synaptic, so I started installing everything that caught my eye. A few hours later and my Ubuntu install was completely borked. I think the install scripts back then we're pretty unregulated, so there was probably a ton of conflicting dependencies causing trouble.
I eventually reinstalled the os. Then I did the same thing again. Twice. Then I learned.