John is the son of Jacob.
So,
Jacob is the_____of John's father?

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?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

Can you Find and name the hidden bird in the picture below ?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

In which direction should the missing arrow point?

I went to the bookshop and spent one-half of the money that was in my purse.

When I came out, I found that I had as many cents as I had dollars and half as many dollars as I had cents when I went in. Find the money in my purse when I entered the store.

A thief is convicted in Mexico. He gets the death penalty. The judge allows him to say the last sentence to determine how the penalty will be carried out. If the thief lies, he will be hanged, if he speaks the truth he will be beheaded. The thief tells the last sentence and to everybody's surprise some minutes later he is set free because the judge cannot determine his penalty. What did the thief say?

Can you count the number of triangles in the picture below?

What number do you get when you multiply all of the numbers on a telephone's number pad?