Cowbella, Apollo, Sweet Pea Sue, and Squacky are four friends who snuggle together every night and sing sweet night time songs to their preschool friends at home. Through their imaginary journeys, these cuddly friends discover fun ways to transition from playtime to bedtime. In these episodes Cowbella is afraid of having bad dreams, Sweet Pea Sue gets ready for her birthday, and the Pajanimals prepare to try new foods and play new sports.