Hey there! I was just staring up at the sky, while taking a break from playing Mario Kart DS on WFC, and I saw an airplane in the sky. Then I thought to myself, I know that mobile devices aren't allowed to be switched on board whilst transmitting information, then what happens to us Nintendo DS users who travel quite a bit? Does that mean when we are on board the plane, we cannot connect up 2 or more DS systems together, because we are in fear that we might cause the pilots to suddenly lose control of the plane due to signal interference? Or can we launch the wireless functions of the DS so we can have a bit more competitive play on board? Share your replies and thoughts. Thanks!!