Mel & El: This Show Rhymes - Reviewed by DAVID FINKLE
Now that the big-screen "Sex and the City" shooting has wrapped, maybe well-known bosom buddies Sarah Jessica Parker and Kim Cattrall are thinking the best way to remain in each other's company is to put an act together. If so, what they come up with could look a lot like what 30-something childhood friends Ellie Dvorkin and Melanie Adelman are doing for laugh meters in their often hilarious show at the Duplex Cabare…