As you may have heard (if you don't live under a rock), Pokemon GO, a 'real-world adventure' version of the ever-popular Pokemon franchise, was released yesterday by Niantic on both iOS and Android.

This morning I downloaded the app (which hit #1 on the app store overnight) and walked out into my living room to find a Squirtle, which was both very exciting and a little unsettling. How did this Pokemon get in my apartment?

Which starter Pokemon should you choose? Take our quiz and find out.