A 7 year old boy from Britain has more interest in Mars then anyone could imagine. So, he was pleased beyond belief when his letters from NASA were answered.

The little boy knew that he was too young to visit Mars however he wrote NASA asking about what it takes to be an astronaut and he also inquired if he would be able to come along on a future mission when he's older.

NASA responded (very formally, of course) by telling the boy to not give up on his ambitions and thanking him for his interest in Mars. They also sent him some awesome pictures of the Mars Rover as well as pics the Rover took.