I was pushing DS in the strolller, back in 2003. DH grabbed the camera and ran ahead of me. He then turned around and took our pic. Next to me was snow white with all the dwarfs in a single file line behind. It us the best pic because it looks like they are following ME!! Little did we know that this would be such a rare thing.
Also met robin hood that same trip. (DH's favorite character). Never saw him again.
Have a really cute video of Lilo feeding DD a jar of baby food. She wouldn't eat and Lilo saw and stepped in. Not a rare character obviously, but a very memorable moment.