We stayed at OKW for our DGS 6th birthday...on March 17, St Patrick's Day,
several years ago. I mentioned his birthday several times to various CMs.
We went into Olivia's to order a cake, but they only had chocolate, he wanted vanilla. The CM then dialed Boardwalk Bakery for me and I ordered his birthday cake. We picked it up the next day,( by the way, it was delicious)!
In spite of mentioning his birthday to several people and the CM even calling the bakery for me, he did not get any cards or ballons, etc.
So if you get some nice cards, ballons, etc. it is a wonderful surprise, but be aware that not every birthday, etc, is acknowledged.
To tell you the truth, I was disappointed after reading the great things done for others, as reported on the Dis boards, but I guess there are a lot of birthdays every day!!!!
We still had a wonderful time!
June