Waterproof Bread is the invention Q showed the five strangers in a focus group. Its only appearance is in Invention Intervention from Human Pinata. This piece of magical waterproof bread has a Canadian chemical making it waterproof. It is currently waiting for FDA approval. After Q proves that Murr's Self Destructing Pregnancy Test doesn’t actually self-destruct, Murr gets him back by dipping his bread in water. The bread crumbles, proving that it is not waterproof. In the end, Q wins the challenge by three out of five votes. Murr receives a loss.