Glee last week was in many ways not at its best but at its most — at its most plot-oriented, at its most gimmicky, at its most disposable, at its most thematic, at its most randy, at its most heartfelt, and as the previous contradictions indicate at its most all-over-the-place. Case in point: John Stamos on drums while the unlikely members of McKinkley High’s celibacy club — Rachel, Quinn, Puck(!) — joined their literally virginal, newlywed guidance counselor Miss Pillsbury to perform one of my favorite tunes, Starland Vocal Band’s “Afternoon Delight” [3:02].
