What country can make you shiver?

In the figure that has been attached to this question, each digit represents a digit. The similar letters carry the same integer value. Can you expose the original digits?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

John went to meet his friend Jacob, but when he was about to reach the main gate, John notices that Jacob had a mighty dog who was fastened to the tree. The chain is long enough that it allows the dog to reach the main gate.

How can the John reach the main gate?

Find the next number in the series below

21 32 54 87 131 ?

There was a strange boy who was born before his father. How can this be possible?

For this puzzle, you might have to find logic in something illogical. But hey, it's fun and a healthy little break from your strenuous puzzle-solving sessions.

Can you decipher the meaning in the following cluster of letters?

ITIT,NCENTCENT

Count the number of squares in the picture below.

During which month do people sleep the least?