YesNo Puzzle Collection

When I returned home from studying abroad, I noticed an 'X' written next to my front door. I didn't pay attention and simply wiped it off. But when I returned home that day, the 'X' reappeared. I thought it might be some kid playing a prank. That night, I was working at home when loud cartoon noises came from the neighbor's apartment. I was too annoyed to work, so I knocked on the neighbor's door to discuss it. The next day, when I left for work, the 'X' on my door had turned into a '0'. Just as I was wondering about it, the neighbor's door suddenly opened, and when I saw the neighbor, I knew danger was coming...

There was a middle-aged man who was married. He had a wife, a son, and a lover. The lover always urged him to divorce his wife, but the old man refused. One day, the old man returned home to find his son and his lover dead! There was also a message written in blood on the wall.

On a dark and stormy night, a couple was speeding in an unfamiliar city. Suddenly, a tire blew out, and they had no spare. So the husband went to find help. He was worried his wife wouldn't be safe in the car, so he locked the doors and windows before leaving and told her not to get out. When he returned, he found his wife in a pool of blood, and there was even a stranger in the car.

The man was mentally stable, yet he wielded a knife on the ship, cutting off many people's hands one by one. Why?

You live alone in the countryside, with only one neighbor, a couple who raise cows. There's a lawn between your two houses. One late night, you were woken by a commotion, then heard cow mooing, the sound of a cow breaking through a fence, and a cow eating grass. After some time, you heard something hitting your front door, but you ignored it and went back to sleep. The next day, the police knocked on your door.

The younger sister was about to get married, and the older sister was very sad. The younger sister got married, and the older sister was very happy.

I took an orange from Grandma's room for Dad, but Dad was terrified.

When I was 6, Grandma told me not to eat yellow apples. When I was 13, Grandma told me not to eat green apples. When I was 18, Grandma told me not to eat red apples. When I was 20, Grandma passed away, and I prayed to her: 'Now I can eat all apples.'

My ill-tempered mother beat me fiercely when I had nowhere to escape. My strong grandfather gave me as a gift to the flower and plant fairy. My eccentric grandmother closed the door and played games with my mom and dad. A serious man helped my mom into a singing box. Later, I had my own room and my sister. Mom always bought new dresses for my sister but not for me, yet she often yelled at Mom. I don't blame her; I know Mom loves me very much.

A boy lay in bed, holding his mother's hand. There was a corpse beside them.

Recently, fewer people have been coming to the gym, but the boss's mood has been getting better and better. John, who was injured a few days ago, asked the boss for time off and discovered the boss's secret...

A man was a long-term resident at a hotel. One day, he no longer dared to drink the water from the hotel. Why? Hint: Elisa Lam.