I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Can you tell a 3D object that has just two surfaces?

People make me, save me, change me, raise me. What am I?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

There is so small cabin inside a deep forest.
All the forest burned out to worst possible but the inside of the cabin is still the same.
However all the person inside the cabin die.

How come ?

What breaks yet never falls, and what falls yet never breaks?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

A blonde put eyeliner on her head. Why?

John is a strange liar.

He lies on six days of the week, but on the seventh day, he always tells the truth.

He made the following statements on three successive days:

Day 1: "I lie on Monday and Tuesday."
Day 2: "Today, it"s Thursday, Saturday, or Sunday."
Day 3: "I lie on Wednesday and Friday."

On which day does John tell the truth?

I never was there, I am always to be.
You have never ever seen me, not ever you will.
Yet I am the confidence of everyone.

Who Am I?