Real Stinkers

There was a recent thread about consecutive great albums by your favorite artists. How about turning it on it's head? What is the WORST album by your FAVORITE artist. The one where they REALLY stunk up the joint? The one that it pained you to listen to? The one where everybody went "What were they thinking?"

I'll start off, at the risk of picking a fight - Captain Fantastic and The Brown Dirt Cowboys by Elton John. Except for "Someone Saved My Life Tonight", I never really cared for the rest of the album.