Poor kid looks terrified!!!
I always figured that we were supposed to think that Mr. Twist putting Jack on the woolies when he was little was to be understood as a supportive father-son bonding thing to do.
Having seen the picture now I'm not at all sure about that - probably he just did it to "toughen that kid up, teach him how to take a fall and forget about those stupid dreams....?"
Ah well. One more illusion gone.....