My Dad looks like Santa (alot like Santa). He has never been a mall Santa or anything like it- it is just who he looks like. When he was a butcher (yes, wearing a blood stained smock and all), kids used to approach him in the grocery store and request special gifts for Christmas. He even had a parent come up and ask him to "speak to their child about their behavior".
At Disney two years ago, we went on his birthday, and he wore an I'm celebrating my B-day pin (that they gave us upon check-in). While at the laugh floor (prior to the actual show start), they put my Dad up on the big screen with the caption "Look- It's Santa's birthday" and the whole crowd sang happy B-day to "Santa". (I thought my dad was going to crawl behind his chair..needless to say, he took off his pin after we left the theater). None of us knew the attention the button would bring.
Sorry- the point of my post was lost with me going on about my Dad
I feel sorry for the kids who would have been told "I'm not who you think I am, I'm on vacation, please leave me alone". How can they force someone to act like a jerk? It would be one thing if the guy was sitting on a bench in a red suit with a basket of candy canes next to him..but if he was in line or walking the park---does he really need to be a jerk to people to appease Disney. Wrong Wrong Wrong.