He thanked Charlie , the driver , and hobbled into the locker room . The stale smells of sweat , old tape , wet carpet and Icy - Hot liniment assailed his nostrils , and he grinned at the familiarity of it . He looked around the room and his eyes lit on Jack 's locker . He made his way over to it and , just like Jack , everything was neat and in its place .

Question: What is the reason he grins ?
Answer: He sees a joke written on the wall and it makes him smile .The amusing coloring and fuzziness makes him happy .None of the above choices .he had pleasant times here .