Charlie has a little sister, Lola, who absolutely refuses to go to bed. She insists she's not sleepy at all — not at 6, 7, or 8 o’clock, not even at 9, 10, 11, 12, or 1 in the morning. Lola wants to stay up, play and do things. Charlie tries different ways to coax her, to make bedtime less of a battle.