Here's my brain age:
And I'm 36 :)
Albert: this is Nintendo's Brain Age DS game.
Wozoi: all right, you're younger, but that won't last. Wait?!
Sebastian: yes, I have that one too. It's actually a little more fun than Brain Age, and it doesn't try to recognize your handwriting or your voice, which makes it a lot easier to use, and immensely less error-prone (one of the most annoying things in Brain age is when you give the right answer but don't get credit for it because the stupid recognition algorithms are too lame).