D.W.'s Library Card: When D.W. discovers that she can get her own library card, she rejoices at the world of books waiting for her. (Now if only she could sign her name to get the card in the first place...) Arthur's Big Hit: Is it ever okay to hit someone? Sometimes you just get so mad, you wanna.... pow! Right?? Arthur experiences considerable confusion, and finally clarity, as he finds himself on both ends of the hitting question.