DD and DS birthday is in the end of August, which also happens to be when Dallas Resturant Week when you can get tickets for a very discounted price to go to a very fancy place and order from a slightly limited menu. So, this has become a tradition for them. Every year they go out together, just the two of them to a place that the two of them pick and they always have a blast.
The other LO is birthday celebration at home for DD and DS.