"Dw i'n un deg dau oed."

Translation: I'm twelve years old.

[4meerschweinchen]

and what is this

[NoelGoetowski]

I got the reference. :)

[deactivated user]

If you believe that, I have a bridge you might like to buy.

[TeresainNZ]

If you were to say 'I am twelve', would that still be right? Or is there another way of saying that?