What happens if I change my Birth Year on facebook for the 2nd time?

[hello my name is]

I'm really under 18 and when I made my facebook I made my birthdate to 1990. Then people kept asking me if I was really 22 because it says on my Bio that I'm 22 so I changed it to 1999 because that's my real birthdate. Then I realized I can't set my statuses on Public because I have subscribers and no one can subscribe me too. I'm thinking about changing it back to 1990. What will happen ?

[Chris]

You might not be able to change your birth date more than once. Facebook sets limits in order to stop people lying about who they are.

Go out and have a childhood.

[Rish]

i dont think its a big deal, but sometimes fb blocks you from changing certain settings if you change them too often (not your password though )