Toys "R" Us Birthday Club

Toys "R" Us has a birthday club where every year on their birthday (until a child is 10 I think) kids are supposed to receive a surprise gift. Does anyone have their child in the birthday club? If so have you received anything and what was it? I signed Nathan up for it a couple of years ago but he never received anything. I did it again yesterday but I dont think he will receive anything this year because it takes 4-6 weeks for them to process new entries and Nathans birthday is in 2 weeks. I was just wondering if anybody has ever received anything from them?