What is the riddle which can be asked all day with a different correct answer each time.

What has to be broken before you can use it?

What famous saying does this rebus mean?

COME SERVED <---
COME SERVED
COME SERVED
COME SERVED
COME SERVED

It is always ahead of me yet I can never see it. What is it?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

Can you solve the below tricky visual equation?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

Can you make the below equation true by using any three numbers from "1, 3, 5, 7, 9, 11, 13 and 15"?

( ) + ( ) + ( ) = 30

Move four matchsticks to the below square to form three squares?

John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do?

But it is quite possible, do you know how?