We don't watch almost any tv and rarely go to the movies, but when I saw the trailer for the new Muppet movie I knew we had to go. We went to a late showing on an off day to avoid any chance of crowds, and I was highly amused to see that the rest of the audience was just like us - adults... with no kids in tow. Unabashedly there just for ourselves.
It was so worth it!! If you don't get out to see this in the theater, make sure you rent it. It was wonderful - well done, funny and nostalgic.