On one trip I was with DM, who's in her mid-70s. I was so pleased with the how many chivalrous people offered their seat to her. One incident sticks out in my mind-not only did someone offer their seat to her, but someone nearby also stood up and told me, "Here, you should sit near her to keep her company." I was just so impressed with how many people were so kind. The only other time I can think of recently was when I was on one of my many solo trips at a character meal. The lady at the next table (who already had her hands full with 3 kids) sort of "adopted" me, always offering to take my picture with the characters, etc. She was so sweet and concerned.