My mom used to teach medical imaging, and would make very odd batches of jello (with embedded pork kidneys or other organs) for her students to practice on. Our fridge would be full of containers of forbidden jello.

Sounds like my house as a teen. Nothing like coming in high with the munchies and pulling out a bag from the freezer to find it full of dead rats or mice. Or other creatures for feeding. My mom was ED director for ISEC, was part of the Rapture society and owned a wildlife rehab/ sanctuary.