Why is a river so rich ?

Two-person want to cross a river. Only one boat is present on the riverside that can carry only one person at a time.

However, they still manage to cross the river. How is it possible?

This puzzle is for Harry Potter fans. Do you know why Tom Riddle is called Lord Voldemort?

How can a man go eight days without sleep?

He loves to dance, twist and prance, he shakes his tail, and as a way he sails, wingless he flies into the sky. What is he?

What type of tree can I carry in my hand?

Outside a massage parlour, there is a board that reads
"I only massage those who do not massage themselves."

Reading the above statement, does the masseur massage himself?

What is harder to catch the faster you run?

Why is the longest human nose just 11 inches?

I cannot talk, but I always reply when spoken to. What am I?