The Great Cellular Jailbreak

The ultimate biology pun that works on multiple levels! The prisoner isn't escaping through a jail cell wall—he's literally escaping through a cell wall. Transport proteins are crucial little molecular machines that shuttle substances across cell membranes, but in this case, they're smuggling the entire prisoner! The joke brilliantly plays on the dual meaning: in biology, transport proteins move molecules across cellular barriers, while in prison, they're apparently great for jailbreaks. The cell wall punchline is what makes cellular biologists snort coffee through their noses during morning lab meetings. Next-level organelle humor that would make your microbiology professor both proud and disappointed simultaneously.