In the early 1930's two men invented the "Rabbit Test" (from an earlier study based on mice by other researchers). The rabbit test was used to as a pregnancy test. They injected the rabbit with the human's urine, waited two days and they cut the rabbit open. In Sweden we used this until the 60's!
How can anyone think this is okay? How sick do you have to be to be able to kill an animal just to see if you're (or in most cases, someone else, is) pregnant?
Sometimes I get so weirded out by humanity that I don't even know if I should laugh or cry.