A husband and wife were having a bad day.

They were arguing a lot until the wife got fed up and said to just write her a note if he really wanted to talk to her. He agreed, so for the rest of the day they passed notes here and there.

At night the husband left a note on the table saying,

“Please wake me up at 6 A.M, I have to get up early for a very important meeting at work.”

He went to sleep and all was well. The next morning he woke up and immediately realized something was wrong, he was too rested for comfort. He looked at the time and panicked because it was already 9:00 o'clock.

He ran to his wife and asked why she didn’t wake him up. She glanced at the table.
Next to his note was another one. He opened it and it said,

“Wake up, it’s 6 A.M.”