I am ashamed of many things, but being a huge fan of the Muppets is not one of them. You might think that most Muppet-loving adults would keep quiet about it, but you'd be wrong! The Muppets have seemed to have a resurgence in popularity over the past few years, especially on Twitter. Everybody wants to return to the 80s and 90s era of the muppets, where they were recreating literary classics such as Treasure Island and A Christmas Carol. The Muppet Christmas Carol is one of my favorite Christm…