This Glee photo contains
business suit, suit, suit of clothes, well dressed person, suit, pants suit, and pantsuit.
There might also be
slack suit, dress suit, full dress, tailcoat, tail coat, tails, white tie, white tie and tails, and pinstripe.
I love The Warblers' cover of "What Kind of Fool" and I always imagined it'd be the perfect soundtrack if Kurt & Blaine were to break up. It would be one hell of a tear jerking episode! :'(