So, I've now had a smartphone for a little over a month. And, when I got it, I made the same joke I guess at least a million other folks made -- "Wow, if it could only cook my breakfast!". The other night I was browsing the apps, and sure enough, there's one out there that says it will, essentially, overload the battery enough, creating enough heat to warm your hands or warm up your coffee! Incredible!
Also, on another note, my sister sent me a little paracord bracelet, and said it might be good for emergencies. Again, it's a little piece of paracord, fits around my wrist and snaps shut. Can y'all think of how this might be useful?
Thanks!