What goes up but never comes down?

A man was gazing through the window of the 23rd floor of the building. He suddenly opened the window and jumped on the other side of the window. On landing on the floor, there was not a sheer mark of injury on him.

How can that be possible if he did not use any kind of parachute and did not land on a soft surface?

Can you find out which options fits best with the missing column?

What does this say?

XLR8

What is the unique property of the following words ?
* Revive
* Banana
* Grammar
* Voodoo
* Assess
* Potato
* Dresser
* Uneven

What does this Rebus Picture means ?

A guy in his thirties is found dead in a forest. The shocking thing about the body is that he is wearing his swimming trunks snorkel and a facemask.

For your information, the nearest lake is some 10 miles away and the sea is hundreds of miles away.

How did he die then?

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

Look at the picture and find out which square is not linked with any of the other squares.

I am the fastest animal but cannot climb the tree. What am I?