I used to work at a computer repair shop, one of the clients came in to get their computer serviced. Turns out he was an entrepreneurial type. Jack for the power cable on the power supply had become loose and was occasionally loosing connection and shutting the power down. So he took what he had on hand and jammed it in the side of the socket to hold it in place.

Of course, what he had on hand was an uninsulated piece of copper wire. He actually lived through that mistake, so did the tech who serviced his machine. when the machine was plugged back in the wedged piece of copper bridged the power, melting the power line, destroying the surge protector, and giving everyone in the shop a heart attack.

Now you can turn to me and say "He should of known better"

yah, there's a lot of things you SHOULD know. The domain of problems is massive, maybe even infinite, so are the imaginary ones. So you have to be willing to deal with the consequences.