I used to have a stack of these bumper stickers, they were made by Premium Pork Processors out of Moultrie, GA. I got them from their slaughterhouse gift shop. Drove there twice a week and pulled live 12-inch long male nematode worms out of the fresh, hot, small intestines of hog guts because these worms are the only ones in the animal kingdom that have amoeba-like sperm with no flagella. Placed them into a warm dextrose solution and lab personnel extracted their sperm within 24 hours. My friends and I stuck the stickers on cars and various street locations in the early 1990's at Florida State University and most of them disappeared within days. This was done around the same time as the original "Andre the Giant has a posse" stickers which we were sticking all over the FSU campus.