I think it depends on the individual. I plan to be a fairy godmailer and plan to send a little message to the child/children telling them I can't wait for them to get there, etc. along with an autograph or two from their favorite character if I can find them.
I will be arriving at WDW April 2 and have an opening for one more child if anyone is interested. PM me with your childs info and I will gladly be the fairy godmailer.
Thanks! If I were going soon, I would gladly offer to be one, but I'm not. When I do I will let ya'll know and you can tell me if you want me to send one to ya.