Raiders of the Lost Art

After T.D. passes in the wrong drawing in art class (a caricature of his art teacher instead of a perfectly good drawing of the back of Chuck Smith's head), he panics. With Truman and Martha keeping an eye out for the janitor, Helen and T.D. sneak into the school after hours to switch the drawings. But will they get caught, or worse still, eaten by a desert mountain snow wolf? Vocabulary (E) apologize, dilemma, forgive, miserable, regret (I) mistake, solve, sorry, swap, unhappy