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?

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?

A young woman has her photo taken with her grandfather, but they have never met before, and neither of them is aware of their relationship.

A naked man is lying dead in the middle of a desert with a match in his hand. What happened? A man is found dead in a desert. He is naked, and lots of clothes are scattered around him, among other things. There is a match in his hand. How did he die?

A man goes to the doctor to get the results of some previous tests. The results do not show up any health issues. However, he commits suicide shortly after the visit.

Before going to bed, the woman hides her shoe in the safe. What for?

When kids were watching TV, they were not frigthened so much. But when they saw others suffering, they realized that something was not right.

A little girl was warned by her parents never to open the cellar door. If she did, she would see things that they did not want her to see. One day, while her parents were out, they accidentally left the cellar door unlocked. The girl opened the cellar door. What did she see?

At the end of the XIX century one american enterpreneur invented a system to withstand competition. This system we all use nowadays.

Students are taking an exam at military academy. One of them chooses a ticket and goes to his seat to get prepared. After some minutes he goes to the professor, silently gives him the student's record-book and leaves the classroom. The student got the excellent.

Paul goes diving. How could he know he would be burnt to a crisp?