He can t turn anyone away. Any time someone comes with a problem, He thinks He has to fix it. He just has no sense of balance. He does not realize He cannot save the whole world Himself, and His egomaniac tendencies wear out even His best friends. Well, the disciples certainly had a reality check in the events that followed.
Reality just isn t what it seems to be.
Jesus did the impossible again, this time intimately involving the disciples. That is an entirely different story and has no direct connection to this one. Well, this is not the first time we have seen this phenomenon in the Gospel of Mark. That story was interrupted by the story of the scribes who came to accuse Him of being possessed by Satan. Then there was the story of Jairus sick daughter.