It's not the gray hairs that suddenly appeared and started mulitiplying last year, because let's be honest, who didn't get grays from the craptacular that was 2010.
It's not the lovely new denotation of advanced maternal age, that was added to my other million and one pregnancy risk factors.
It's this picture of Justin Bieber and his parents at the Grammy's.
Which made me realize I'm old.
Cry cry cry.
Baby baby baby.
*I also realized that my kids are slackers.