Take as many birthday's as you want!! I have an uncle with THREE bdays! Well, great uncle anyway. The one his mom gave birth to him on, of course. back then the mother in law took the children to the priest for baptism and told the priest the name, and well, his Gma didn't like his birthday so she changed it by a week - also changed his name and the names of 3 of his sisters (wouldn't you like HER as a mother in law?? NOT!) and then the priest was rather senile by then and wrote a totally different MONTH down in the church records and family bible!!! So once he figured this out as an adult he celebrated all 3 of them! As a kid he knew the name thing and threw fits until his doting Gma gave him gifts in both names, lol!!! (Can ya see where Wiz gets it honestly??lol!)