A: It's time for bed. B: I'm not ready to go to sleep. I'm not tired. A: It's quite late, and you have an early day tomorrow. B: I'm not going to be able to fall asleep. A: Why don't you try counting sheep? B: I've tried that before. It really doesn't work. A: That's beside the point, you still need to go to bed. B: Why can't I just stay up until I fall asleep? A: If I let you do that, then you're just going to be up all night. B: I promise I'll go to sleep soon. A: No, you're going to sleep now, so good night. B: See you in the morning.