Help Joey's Dream Come True

My son Joey is a bright, talented and artistic 12 year old boy. He loves to draw and strives to be an artist or graphic designer whe he gets older. Anyone who has seen his artwork, can tell how much he loves it! He has worked so hard to get into The Johns Hopkins CTY Summer Program and was beyond elated when he was accepted! I am willing to do whatever it takes to get him in there. Even though they offer financial aide and I am going to apply Monday morning...I was told I have to bring a portion of the $4200 tuition with me. I have no extra money and it would break his heart ( and mine) if I am not able to send him. Please help send my son to this and make one of his dreams come true!