Answer:
What goes up the hill and down the hill, And spite of all, yet stand still?
When you put this in a heavy wooden box the box will become lighter
A traveller moved from North to East then to West and lastly South.. What was he looking for?
You draw a line. Without touching it, how do you make the line longer?
Is an older one-hundred dollar bill worth more than a newer one?
What did the piece of wood say when he saw the screwdriver and screws approaching?