Rollicking rhymes and illustrations packed with funny details reflect this exuberant narrator's delight as she pulls one thing after the other out of her overnight Bag and invites her grandpa to join in the fun. Readers will laugh not only at what's she's packed, but at the imaginative things she does with them. But when everything's out of the bag, she discovers that the one very important thing that she missed is her PJ's. Luckily, Grandpa has the perfect solution. Full of joy and humor, this is one overnight no child will want to miss.