New situation puzzles

A woman asks questions to her friend - a policeman - about a strange death. After 5 minutes the policeman is surprised to see that the woman finds out the cause of the death.

Every day he puts on green lipstick. But almost no one notices it.

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?

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

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

One day Mark hid his watch. What for?

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

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

Beulah died in the Appalachians, while Craig died at sea. Everyone was much happier with Craig's death. How come?

A couple enters a grand ballroom only to find the occupants are dead. There has been no crime committed. The couple is not concerned by what they have found. How is this possible?

A man drives down the motorway at 70 miles per hour. He passes three cars going 80 miles per hour, then gets pulled over by a police officer and is given a ticket.

A man was born in 1972 and dies in 1952 at the age of 25. How can this be?