The electricity in your home goes out. What to do? Well, if you knew what you were doing, you could use a flashlight to find the available batteries in your home to generate juice to run your most valuable gadgets.
Once again, Mehdi Sadaghdar of ElectroBOOM (previously at Neatorama) gives us a demonstration of why we really don't want to do what he's doing. Ever. But we appreciate the pain he goes through to warn us. -via Laughing Squid