Who came up with the concept of birthday?

Question: Who came up with the concept of birthday!?
Best Answer - Chosen by Asker:

Idk, but mines in August, when's yours!?Www@QuestionHome@Com

probably some mum who loved there son/daughter so much they remembered the day they were born then after a year they were so exited and decided to celebrateWww@QuestionHome@Com

Al gore!!!!! He invented everything that makes the world a happy place!!!
The Internet
lace up shoes
happy face stickers
Too many other things to list here!.Www@QuestionHome@Com

ceaserWww@QuestionHome@Com

you have any doubt!?!? it is not me!.!Www@QuestionHome@Com