Seven o'clock: Time for Florence and her plush pal Arnold to hit the hay. Florence must be tired — her yawns are getting BIGGER by the minute. But neither little girl nor toy monkey can possibly go to bed. Not now. Now when there are good-night kisses to give and lullabies to sing and stories to tell and sheep to count! These two are driving Mom BANANAS with their stay-awake shenanigans, and soon she's yawning, too. Good thing she know the secret to falling asleep... A story as infectious as yawning — with a bonus section of sleep tips!