First day back at work after vacation, and I spent an hour playing with conductive playdough.
http://courseweb.stthomas.edu/apthomas/SquishyCircuits/howTo.htm
My camera has underwater capabilities. I just held it underwater in the midst of a school of fish, and pressed the shutter. A lot of crap shots, but a few pretty good ones. Including this one of underwater Doug surrounded by fish. No idea what kind of fish these are, by the way, but there’s a whole lot of them.