A wealthy man lives alone in a small cottage. Being partially handicapped he had everything delivered to his cottage. The mailman was delivering a letter one Thursday when he noticed that the front door was ajar. Through the opening he could see the man's body lying in a pool of dried blood. When a police officer arrived he surveyed the scene. On the porch were two bottles of warm milk, Monday's newspaper, a catalog, flyers, and unopened mail. The police officer suspects it was foul play. Who does he suspect and why?

What runs around the whole yard without moving?

By removing one matchstick and adding one matchstick, can you convert the word "ZOO" to an animal name?

The day after tomorrow will be three days before Tuesday. Can you find out what is today?

Two girls were born to the same mother, on the same day, at the same time, in the same month and year and yet they're not twins. How can this be ?

I have feet, but no legs. Which animal Am I?

Which alphabet is a part of our body?

There is something which you can be arrested for attempting but not for successfully completing.

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

An inspection by the superintendent of St. Joseph School was scheduled on the next day. The class teacher Jenifer knew that he would be asking questions from her class and she would have to choose a pupil to answer. To offer a perfect impression over him, the teacher explained certain instructions to the students to maximise the chances of getting correct answer every time.

What did she say to the students?