Hard situation puzzles

The doorbell rings. Bill opens the door. On the threshold, he sees a local vagrant. "Hello," says the vagrant, "as usual, I was going around the garbage pits and in one of them found a wallet with $1,000 and your ID. You must have thrown it away by mistake." "Right!" says Bill joyfully. "My wallet! Thank you so much!" "Please check the contents." the vagrant asks. "One thousand even!" confirms Bill, counting the bills hastily. Then he takes a $20 bill out of the pack and gives it to the vagrant, "This is from me with thanks!" They part, being quite content with each other. "Who was it?" Bill’s wife asks. Bill laughs and tells his wife what happened. Why’s it funny?

One day Mark hid his watch. What for?

A man lets go of a bowling ball. A short while later, he is rushed to the hospital.

A car without a driver moves; a man dies. How come?

Three dead men sitting at a table in a room. On the table, there are playing cards and a gun. What happened?

When it turned out that the painting was fake, it became 10 times more expensive. How did it happen?

There are three drunk men and a corpse in the room. The men refuse to talk to the police, but they still quickly identified the killer. How?

Jasmine was playing her usual favorite game when they suddenly started shooting at her. What happened?

The killer was severely punished by his victim. Plus, instantly. How?

Two women accidently met in a train compartment. This brought a man they didn’t know to prison. What happened?

At one time, the following warning notices appeared on one of the main squares of Prague, “Attention! Beware of pickpockets!” The local police knew that there really were a lot of pickpockets here, but they actively tore these notices down. Why?

A man goes to the auto repair shop and asks the mechanic when he is available. The mechanic says he is busy for the next 2 hours. The man thanks him but doesn't return. A few days later, he asks him again, the mechanic says he is busy for the next one hour. Again, the man doesn't return. Next day the man asks him again and the mechanic says "You are lucky, 5 minutes and I'm available" but the man leaves anyway.