It's 3 in the morning and you can't sleep, like at all. And it was like Jeonghan, your best friend, read your mind and invited you to get snacks with him at the convenience store. "Meet me at our spot," he said.

When you went to the spot you saw him drinking beer, which you know can't make him sleep for a whole day. You took the bottle and threw it aside.

"What?" He rolled his eyes. "You know you can't drink that or else you can't sleep. Don't act like that," you said. "I know my age and I act like it." He quoted a line from your favorite song.