Effective Innovation, John
A doctor in London had a brother in Manchester, who was a
lawyer. But the lawyer in Manchester did not have a brother in London who
was a doctor. Why?
If you put a small coin piece in an empty bottle and
replaced the cork, how would you get the coin out of the bottle without
taking out the cork or breaking the bottle?
Three women each have two
daughters, and they all go into a restaurant for a meal. There are only
seven vacant seats in the restaurant, but each has a seat for herself. How
do they manage it?