No User Serviceable Parts Inside

This post is great. The circumstances are slightly different but it completely summarizes my youth getting thrown across the room by an ungrounded grocery store conveyor belt system I was using/playing with, my undergrad experiences wiring and rewiring (and failing at) liquid air generators and a low-MeV particle accelerator (yeah, the author - he knows it, you can smell the ozone created by a wicked electron discharge) and finally the disdain one faces when you either can't or don't care enough to fix a relative's obnoxious printer/CD-ROM drive/wireless keyboard/USB drive/etc.