What goes up but never comes down?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

Count the number of triangles in the given picture.

What does this rebus riddle means ?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

He does not have any heart but still, He manages to live.
If you kill him, you will eventually die but yet you kill him.
He cannot run, who is He?

Can you find the 09 errors in the picture below?

Jenifer is learning to drive her car. She went down a one way lane and in the wrong direction. But she do not break any law.

How come ?

John was writing his first book. After saving the document, he locked his laptop with a password and mentioned some phrases for the hint box.

A friend of his tried opening his laptop but found out that it was password protected. Following is the hint that appeared.
1 mobile 3 books 2 roars 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches.

Can you help him in cracking the password?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?