This brainteaser, reportedly written by Einstein is difficult and Einstein said that 98% of the people in the world could not figure it out. Which percentage are you in?
There are five houses in a row in different colors. In each house lives a person of a different nationality. The five owners drink a different drink, smoke a different brand of cigar, and keep a different pet, one of which is a Walleye Pike.
The question is– who owns the fish?