Sleepy Piggy Bank: It's Time for Mom and Dad to Go to Bed!

Little Puff is worried about her parents. Because my father always plays games at night and my mother watches TV shows non-stop, every time they promised to tell her a bedtime story, they never agreed. Classmate Han Youyou said that as long as you go to Sleepy Man Company and buy a sleep piggy bank, your whole family can go to bed on time late at night. The sleepiness piggy bank stores children's bedtime habits: brushing teeth and washing face well will produce 1 point of sleepiness each, turning off the lights to go to bed on time and getting up on time can save 10 points! Gradually, Little Puff's parents discovered something was wrong: "Why are we so sleepy as soon as it gets dark!?" "How come no one in our family stays up late?!" Purpose: Good sleep habits are important for both adults and children.