Not everybody shares my sense of humor, but I hope some of you will be amused by this. I got it from the blog of Mark Evanier.
First, in order for this to work, you have to be familiar with the stage musical Wicked and the song "Popular". If you're not (as I wasn't), watch this decent-quality clip from the first stage production a couple of times to get to know the song. It's pretty funny already.This is from the schoolgirl backstory in Act 1 of Wicked. Glinda, future Good Witch of the South (Kristin Chenoweth, in the Emma Woodhouse part), expresses her eagerness to perform a makeover on her homely roommate Elphaba, future Wicked Witch of the West (Idina Menzel, in the Harriet Smith part).
OK? Now watch this clip from a recent Actor's Fund Tribute to Stephen Schwartz, the composer and lyricist of Wicked (also Pippin, Godspell, etc). Tenor and comedian Jason Graae comes on not just to sing "Popular" in the presence of its composer, but to sing it to its composer, just as Glinda had sung it to Elphaba. Only ... even funnier. Brace yourselves: this is wicked.