Maniac Magee!

What next with Grayson!? He's absolutely full of surprises! First we find out he used to live with the Beals. Then we find out that he used to play baseball and almost made it into the major leag! Anyway,I thought he told Maniac that he wouldn't be staying with him, but then Maniac did end up staying with him. How come? The question I've been thinking about the most is that, what would happen if another zoo employee had found him sleeping with the buffalo, what would they do? What would happen to Maniac? Would they kick him out of the zoo, let him stay with them, or just let him do what he was doing, sleeping with buffalo? But most of all, will Maniac keep running into strangers? A prediction that I have is that something sad will happen to Grayson. Maybe they'll both end up sleeping with the buffalo?