C1010 I Didn't Say That
The man took out a small notebook and looked at it. Then he closed the notebook and counted in his mind. Then he said, "I think it might take a little longer to wake up this time. I should wake up in the morning."
Every time the man calculated the time between the girl's waking up and the next waking up, the time interval would be longer each time, and the time interval would also increase