The Double-in-Trouble Osmosis Bubble Suit is seen in "Ho-ho-ho-no!" It allows the user to pass through any membrane, presumably by mimicking the process of osmosis. It was described by Jerry as a "permeable second skin of sorts". The suit can be pulled over the regular Catsuit, and, while doing so, resembles a clear trash bag. The garment then self-adjusts itself to the users body.