Why is the sky blue. why cant it be like pink or purple or some other color thats not commin color. i think its blue because smurfs live in the sky. like seriously we dont see them on earth nothing down on the ground is blue. but the sky! unless we have green smurfs then we might have them on ground but other than that nope. like gosh.... well when God was created he made smurfs and he told the smurfs that they are going to be the blue sky. and then at night paint themselves black for the black sky. the end(: