Britney Spears is back in rehab to treat her new-found addiction to rehab clinics. She has been in five different ones in the last year and still shows no sign of improvement.
Rehab addiction is a particularly dangerous habit. There is no known cure except rehab rehab, which in itself can cause an even more intense addiction. As yet there have been no cases of someone addicted to rehab rehab and requiring rehab rehab rehab, but Britney is well on her way there.
The clinic in Arizona, Captain Ahab's Fab Rehab, specialises in unusual addictions. Mel Gibson was recently treated here to help break his anti-Semitism habit. He was kept on a strict diet of skullcaps and Woody Allen videos until he admitted that the Passion was a terrible film.