I went to the Bodyworlds 2 exhibition last night at the Ontario Science Center. Totally unique and probably worth a look if it or its sister Bodyworlds exhibit comes to somewhere near you (currently on North American tour). For those that are not aware of what this is: A German scientist (artist?) called Dr. Gunther von Hagens uses a technique called plastination on donated bodies(mostly human but some animal as well), then poses and arranges them for exhibit.
Sounds ghoulish but when you see the exhibit it seems not so ghoulish. Still pretty mind boggling.
The only negative thing I can think of about the exhibition is that it had the obligatory gift shop at the end selling stuff like pens in the shape of human leg bones.