Ira Gershwin and Cole Porter liked to write in an ostentatiously clever way; they weren't always in a "simple and direct" state of mind. The climax of the plot Should be the marriage knot... But there's no knot for me... And: When Missus Ned McLean (God bless her) Can get Russian reds to "yes" her... Then I suppose..... Anything goes..... A special treat for Cole Porter--a gay man--was to insert sex wherever possible: Birds do it.... Bees do it.... Even educated fleas do it.... Let's do it. Let's fall in love.... And: If, Baby, I'm the bottom.... You're the top! I think Sondheim found this tiresome--and, also, he could do the work better than Porter and Gershwin. He wrote in that same style, for "Follies," and it's as if he were channeling the spirit of a dead artist: Careful-- Here's the home of... Beautiful girls... Where your reason is undone.... Beauty... Can't be hindered from... Taking its toll... You may lose co...