It is always ahead of me yet I can never see it. What is it?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

John is 45 years older than his son Jacob. If you find similarities between their ages, both of their ages contain prime numbers as the digits. Also, John's age is the reverse of Jacob's age.

Can you find their ages?

Can you find a rabbit in the given picture?

If you were to put a coin into an empty bottle and then insert a cork into the neck, how could you remove the coin without taking out the cork or breaking the bottle?

What is common among 11, 69, and 88?

Peter wakes up daily to pick up his cycle and crosses the border between Spain and France daily with a bag on his shoulder. He is investigated daily by the officials but they don't find anything suspicious.

If we tell you that he is smuggling something what would it be?

Find out which of the given views in the picture is accurately the top view of the given pyramid.

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?

A father's child, a mother's child, yet no one's son.

Who am I?