Andrew started getting older and growing until he was back to his old self. His soiled diaper dissapeared and he was back in his normal glothes.
"Thankyou." he said with extreme relief.
"I'm not doing this just out of kindness." said the wizard "I want you to do something for me in return!"
"Er..right...such as?"
"Fourty years ago I was imprisoned as that wishing booth. Using all my magic I have only managed to free myself for a short time, only with the golden disc of Arcadia wil I be freed completely."
"And where is this golden disc?" asked Andrew
"It is in one on the game worlds in this arcade." replied the wizard, handing him a silver token "Use this silver disc to guide you to the game, then insert it in the slot to be transported into the game."
"Andrew paused for a moment
"Of course if you do not accept my task you can always go back in diapers.."
"No, I'll do it!"
"That's the spirit. Now, my magic is fading, so I must leave...good luck, my boy!" The wizard vanished, to re-appear in the wishing booth. Andrew looked at the silver disc in his hand.