Why did a naked mother-to-be recently jam herself into a cage made for a pig? To protest the conditions pregnant sows have to endure as a part of factory farming.

While we're not completely convinced of the logic, we do appreciate the effort. Naked protesting has a rich history, and there is no shortage of things to get pissed off about.

We're not rushing to see Michael Moore drop trou, but we do want to celebrate those hot bods set free for hot issues.