A Childs Card

Having been touched by the story of "Mighty" Max, as mentioned below, I decided to make a card for him.

Now, I am a bit concerned because a few people have said to me that this is a scam, but I don't understand how. So I decided to make a card and hope that it arrives with this poor child Max. What's the worst that can happen, it doesn't arrive to the intended recipient? But then on the most positive side, making and posting this card is going towards reaching a very sick child and helping to make his dream come true. He is only 12, so close in age to my niece and I know I'd walk the world and back again to make her happy. So here goes, Max this card is for you sweetheart.