Maybe nothing is ever truly timeless, except bacon of course, but the Muppets come pretty close. The TV show ran from 1976 to 1981 and it was hilarious. They made 8 movies that by now have grossed over 400 million and none of them have gotten a bad review. Kids love them because you have puppets singing songs, jokes that they understand, and a story line that is easy to follow and doesn’t have to make too much sense. Adults love them because you have puppets singing, jokes that they get, and their kids love them. This is that rare movie that you can truly enjoy with your kids.