When did birthday become birthday?
Birthday became birthday because you are a year older on your BIRTH- DAY
November 8th! I know, not because I become a Sasori fangirl when I get super hyper, but because I look up weird stuffs like that to try to become earn more fangirl crazyness points! (I'm competing to see if I can become an even more insane fangirl than some other people I know) Sasori's birthday is November eighth.