New situation puzzles

Bill always wore a silk scarf to work, whatever the weather. What’s his job, and why does he need this scarf?

A man is driving his car while listening to the radio when suddenly the radio goes silent. He then decides to leave the road and throw himself off the top of a cliff.

I was having dinner with my friend and he said to find a hidden place so that he would not be seen. After a while, my friend exploded.

The girl’s mother died. The girl was burying her, and at the funeral she saw the man of her dreams and fell in love with him. 14 days later, she killed her sister. Why did she do that?

A company produced knives for peeling potatoes. The manufacturers wanted to increase sales of their products and decided: if the knives disappear more often in homes, then housewives will buy new ones. How did they embody their idea?

Every night before going to sleep, Lisa locks the door of her house and attaches the key to a string. Why?

Camellia brought Valmont some wine. He looked at his watch, drank and died.

One day Mark hid his watch. What for?

He wasn’t hungry, but food saved his life.

A professor didn’t want to accept a student’s paper. Student: “Do you know who I am?” Professor: “I neither know nor care. And don’t try to frighten me!” But the professor still accepted the paper. Why?

A man lies dead next to a feather. How did he die?

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