We had a few magical moments. The one thing I did was mention we were celebrating our DS9's birthday when I made our priority seatings. The CM added a note to each one.
Also, he wore the free birthday button on his t-shirt most of the time. A lot of the CM's made a point of acknowledging his birthday. At the Crystal Palace, the CM went out of her way to have Eeyore come over and "Sing" Happy Birthday to DS9. As it was an improptu lunch we had, it didn't have anything to do with a PS. Just a CM who was making his day magical.