And no, this didn't come from Scrappleface.

In their "No Pervert Left Behind" program, the ACLU is arguing that sex in public bathroom stalls is "private."

From Yahoo News:

ST. PAUL, Minn. - In an effort to help Sen. Larry Craig, the American Civil Liberties Union is arguing that people who have sex in public bathrooms have an expectation of privacy.

Craig, of Idaho, is asking the Minnesota Court of Appeals to let him withdraw his guilty plea to disorderly conduct stemming from a bathroom sex sting at the Minneapolis airport.

The ACLU filed a brief Tuesday supporting Craig. It cited a Minnesota Supreme Court ruling 38 years ago that found that people who have sex in closed stalls in public restrooms "have a reasonable expectation of privacy."

That means the state cannot prove Craig was inviting an undercover officer to have sex in public, the ACLU wrote.

Yeah. Riiiight.