It's a protector.
It sits on a bridge.
One individual can see directly through it, while others wonder what it hides.

What is it?

What kind of band never plays music?

Solve below popular number sequence
314 159 265 358 979 323 846 ?

A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?

How old is your son? asked a man to his neighbour. My son is five times as old as my daughter and my wife is five times as old as my son. I am twice as old as my wife whereas my grandmother, who is celebrating her eighty-first birthday is as old as all of us put together.

How old is the man's son ?

Which letter of the alphabet has the most water?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

A boy and a girl are sitting on the porch.
"I'm a boy," says the child with black hair.
"I'm a girl," says the child with red hair.
If at least one of them is lying, who is which?