I had a broken TV sitting in my basement -it had fallen (about a foot) off a box it was sitting on, and quit working-I figured maybe a connector had dislodged or something. I decided to pop it apart and have a look (it had been sitting for about 10 years, give or take).
Something in there, when I touched it, nearly sent me across the room. Some of those capacitors can hold a charge for a long time :D
