What's the worst thing that's ever happened to you with machines?

[raxii]

Title says all. In my case:View attachment 1063

 

[Rebel Dynasty]

Can the machine be a deep fryer? Because in that case, I had an unfortunate incident in which I scalded both of my hands in deep fryer grease, in which no amount of ice and cold water could lessen the pain (and my b*tch of a boss still expected me to keep on working...luckily I only had about half an hour left). -_-

 

[Winterfrost]

Getting shocked while building my computer.