Is a great site for Muppet fans.

From their March 1 news page:
That Grover is such a trend-setter!  First he appears as Sesame Street’s resident cute and furry monster, and then Elmo steals that mantle from him.  Grover becomes a superhero, and then Elmo wants to be a superhero.  Grover delivers telegrams, and then Elmo wants to deliver telegrams.  And most recently, Grover appeared on Dr. Oz and now Elmo is going to appear on Dr. Oz!  It’s a conspiracy, I tells ya!