Oh, you're right, G.C. I have to assume Exorcist 2 was the worst sequel, but I walked out 3/4 thru, so it might have gotten somehow excellent in the last 20 minutes.
mousepod, you're on. I think Temple of Doom is irredeemable. But if I watch Gunga Din first and then find it a fitting homage that makes it a decent film, I'll bow down to you and eat Indy's hat.