I actually never have gotten the chance to view most of these episodes, the ones I have seen so far are the ones with the 35th Anniversery Special, the one where Gabi is on her way to Hooper's, the ones with Curly Bear's growl, and when she won't share with Oscar, Telly's letter packages from Seth Green, Super Grover's super school, Elmo's Chicken Dream, and Mile's Band, I think that's it.