i remember back in my sophomore year in college, i had to take Comparative Anatomy. We were given freshly-killed cats for dissection - complete with long, cylindrical black totes called "cat bags." Of course despite regular sprays of diluted formaline, weeks of dissection would bring on the inevitable - decomposition of our dead "pets". Through a lottery done at the last day of the semester, my name was picked out to bring the cats to the incinerator. To this day, disposal of those mangled, maggot-laden cats remain the dirtiest job i had to do and it still makes me gag like it's nobody's business.