There are only two barbers in one town. One of the barbers has a neat haircut and a clean working place. The other barber’s haircut is a total mess and his working place is dirty. Which barber would you choose to give you a haircut and why?
You should choose the second barber. Since there are only two barbers, the chances are that they give each other haircuts. Also, probably the second barber’s salon is dirtier because he has lots of work and does not have time to clean up properly.