Easy situation puzzles

Jack and Judy were lying on the floor dead. There was a puddle of water and broken glass on the floor. How did they die?

Matthew keeps reading a bedtime story to his son despite the blackout.

A man lives on the 10th floor of a building. Every morning he takes the elevator to the ground floor to go to work. Upon returning from work he goes up always to floor 7th in the elevator. Then he goes upstairs the 3 remaining floors.

A married couple was speeding into town when their sedan ran out of gas. The man went for help after making sure his wife closed the windows and locked the doors of the car. Upon his return, he found his wife dead and a stranger in the car. The windows were still closed, the doors were still locked, and no damage was done to the car.

Francis dies of a heart attack at work. His colleagues are there when it happens. However, they do not call for help until Francis dies.

A man is found dead in a filed. Lying next to him is an unopened package.

A black cat is walking through the middle of a road where there is a broken street lamp. A man is driving his vehicle with headlights that do not work. Despite all of this, he is able to avoid harming the cat.

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

Anthony couldn't have imagine his cold would be the cause of his death.

A car driver causes an accident when he crashes into a bike, as he was making an unexpected turn at a crossroad. When the policemen arrive, another man gets arrested. The one who was driving is carried home.

A mother-in-law disliked her son-in-law so much that she wanted to poison him. But the son-in-law was careful and always ate only what his mother-in-law ate. Over dinner one night, the mother-in-law cut a piece of meat in half, ate one half herself, and gave the other to her son-in-law. After that he died. How did she manage to do it?

The sound of Brian’s snoring is usually just annoying, but today it causes terror and panic. Why?