I know the 3DS has a built in microphone somewhere, because I need to blow into it as part of a Cooking Mama 4 minigame. However. I have no idea where it is, so I just generally blow at the bottom edge of the 3DS.
I keep failing the minigame, most likely because I am blowing in the wrong spot.
Where is the microphone located, so I can blow in the right spot and get past this mini-game (because I don't like it when Mama is mad at me)?