I have a few.
DBF and I met Aladdin and Jasmine one morning and they were very talkative. When I asked about Abu, they proceeded to tell us a story about how he likes to sit up in the trees and make banana cream pies. We also talked about shoes, since I told Aladdin how cool his shoes were.
Another was meeting Jack Sparrow during the MNSSHP last year. He was just great. Messing around and taking my DBF's hat (he was dressed like Indy) and putting it on my head lol! And then wondering where his own hat was.
Then there was Chip and Dale. I had my princess shirt on and they proceeded to point at wondering where they were, I told them there was room to add them. Totally unrelated but ironic was we met the Great Goofini a few hours later and he did the same thing, inquiring where he was on my shirt and I told him since I told Chip and Dale earlier in the day they could be on it, so could he. He gave me a huge thumbs up lol!
I LOVE meeting characters.