Training for all!

Well it has been a while since I have posted and for that I am sorry. Hope you had a nice christmas (those who read) and a happy new year! Now on to the topic....

I'm sure some of you got a Nintendo DS for christmas, and here is my question?! Why does Nintendo feel the need to train us at the most simple tasks? First came brain training, then more brain training - in which you get to do sums and shout colours at the screen. This is a little fun, but then nintendo saw a hole in the market, no one is learning how to use their EYES!!! Bring on sight training!
What will be next Nintendo? A guess......