what do you want to play tomorrow? i want to play hide and seek. that's ok, but closing your eyes is sort of scary. why? i am afraid of sleeping because i feel like i'll never wake up again. hm? don't you think it's strange what happens when you go to sleep? not really. you can see a lot of interesting things. then going to sleep is same as dying? why don't you ask your teacher, father or mother about it? i did ask them but they said, "don't think about silly things and study." but i still don't understand it. that's right. let's think about it. ok.