"Today is Halloween and Nancy can't wait to collect candy from each house she visits. But it's hard to leave all those delectable treats in her pumpkin pail. Is there such a thing as too much candy?" --
Nancy, who likes to use fancy words, is excited to wear her elegant nightgown for Pajama Day at school, until best friend Bree and schoolmate Clara impress everyone by wearing matching pink polka-dot pajamas.
Mrs. Frizzle introduces some of the amazing animals who inhabit the Arctic and Antarctic regions, and explains how they have adapted to their icy homes.