Ya it's really annoying, people who say this were usually children in the 90's, they watched Muppet Babies, The Muppet Christmas Carol, Muppets From Space, all targeted at children, look at some of those VHS covers for TMM and GMC, colorfully drawn images with a cheesy description of the film on the back, now compare that with the original releases. They aren't really marketed for kids, yes kids can enjoy them, but the covers and backs clearly show that this is something for adults too. So when the time came for a new muppet show that was for adults, most were baffled, the muppets they watched were clearly children oriented, which led to those annoying, childhood ruined posts, because they were too lazy to pick up TMS or one of the orignal movies, and see how they were, this leads to the people who were children in the 80's to combat this by saying the muppets were originally for adults. The Sesame Street thing is due to Kermit being on both shows, and the Sesame Street cast appearing in the muppet stuff, which leads people who watched them as children to be confused, but ya people don't have their facts right, that's whats expected unless you're a die hard muppet fan.