My husband and I (okay, I admit it, DECIDEDLY middle age) always do the Crystal Palace at MK and we always do Chef Mickeys on the morning we do a water park. Four years ago was our first solo trip and my daughter asked me to find some autographs for her that she was missing from the autograph book she started in 1992. I think I was the ONLY adult standing in line to get autographs, but all of the characters treated me just like a kid (my husband says he was NOT surprised) and signed the book and let DH get pictures of me. At Chef Mickey's, Minnie really tried to get fresh with DH and Pluto licked him on top of his bald spot. After that, there was no stopping the man. He really got into the character thing too! There are no ages at WDW. We are all kids there!