Easy situation puzzles

When on a bus, Kate wanted to offer her seat to a woman who's just goton. But she was very embarrassed and refused. Why?

A car driver causes an accident when he crashes into a bike, as he was making an unexpected turn at a crossroad. When the policemen arrive, another man gets arrested. The one who was driving is carried home.

An exotic dancer goes on a date for a private session with a man. In the room where they are, she takes her shirt and bra off. The man approaches, watches her breasts and smiles. Soon after, she dresses herself up, pays the man and leaves.

A woman is watching a movie. Suddenly she hears a lot of explosions and people screaming outside. Then there is silence. The woman turns off the TV and goes to sleep.

A man kills his brother in front of a crowd of people. However, no one reports him.

When Liz was about to find out who killed Mario, she fell asleep. When she woke up she realized that she could no longer find it out.

While he was in the forest, a wild beast bit off his nose. But he died only 3 months later.

John was walking along the snow-covered field. When he came to a lonely tree, he saw the corpse of a man hanging on the tree. He died the last night from strangulation, but there were no traces around him, except John's ones.

A woman is looking through the window and sees a man with a knife. However, she does not have enough time to call the police before being murdered.

An avid birdwatcher sees an unexpected bird. Soon he’s dead. How come?

Sherlock Holmes was walking down the corridor. Suddenly he heard a woman screaming, “Please, John, don’t kill me!” A shot rang. Holmes burst into the room. In one corner lay a dead woman and a gun. In another corner stood a postman, a lawyer, and an accountant. Sherlock looked at them, approached the postman, and grabbed him: “I will arrest you for killing this woman.” It was really the postman who killed this woman, but how could Holmes know it?

A man and a woman got married. After the wedding they abandoned all their activities, that were bringing them money, and only had fun. As a result, in three years they became millionaires.