Judy Moody mood martian

Will the real Judy Moody please stand up? In honor of Backwards Day, Judy Moody double-dares herself to become a NOT moody, cool-as-a-cucumber Queen of the Good Mood for one whole week. But when her combed hair, matching outfits, and good moods hang around for days after, her friends begin to worry. Could this smiley Judy be an imposter?