Six

99 7 2
                                    

In a village, the barber shaves everyone who does not shave himself/herself, but no one else.
Who shaves the barber?

********

Let's say there is a bullet which can shoot through any barrier. Let's also say there is an absolutely bullet-proof armor which no object can penetrate. What will happen if such a bullet hits such an armor?

********

Can a man drown in the fountain of eternal life?

Paradox [√]Where stories live. Discover now