A finger goes in me. You fiddle with me when you're bored. The best man always has me first. What am I?

What will you call your mother's brother's brother-in-law?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

A train full of passengers goes through a tunnel. When the train comes out from the other end, there is no single person on the train.

How did it happen?

A woman is sitting in her hotel room and hears a knock at the door. She opens the door to see a man whom she’s never met before. He says, “I’m sorry, I have made a mistake, I thought this was my room.” He then goes down the corridor and into the elevator. The woman goes back into her room and calls security. What made the woman so suspicious of the man?

It belongs to you, but other people use it more than you do. What is it?

What does this mean?

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What is the difference between a jeweller and a jailer?

I am an odd number. Take away a letter and I become even. What number am I?

On my way to St. Ives I saw a man with 7 wives. Each wife had 7 sacks. Each sack had 7 cats. Each cat had 7 kittens. Kittens, cats, sacks, wives. How many were going to St. Ives?