Hard situation puzzles

Mike has been standing on his knee in the middle of the desert for over a day. He is all alone and has neither food nor water. But he doesn’t leave the place. What’s the matter?

Kirill is jailed for a murder he hasn’t committed. Bill can prove that it wasn’t Kirill. But he deliberately hides the evidence. Why?

Silence fell, and after a few moments she died.

A man is returning from Switzerland by train. If he had been in a non-smoking car he would have died.

A rich pirate buried a treasure full of jewels. Of course, he had a map to find it, but someone stole it a month later. The pirate didn’t react to this at all. Why was he so calm?

A man had lunch at the restaurant, and the waiter brought him his bill. He wrote out a check for the required amount but suddenly turned it over and wrote a few words on the reverse side of the check as congratulations to the restaurant owner. What for?

A woman dies from a long telephone conversation.

They had to throw away plenty of their valuables, but it didn’t made them upset. What happened?

Igor breaks into Thomas' home to kill him but he doesn't do it. However he is immediately arrested and sentenced for the crime. Why?

A man quits his job and celebrates by throwing a party all night. The next day he dresses up and jumps from the balcony of his house. Why?

A woman completes a drawing, and then commits suicide. Why?

The man was afraid to go home because the man in the mask was there.