A store that sells husbands has just opened in New York City, where a woman may go to choose a husband. Among the instructions at the entrance is a description of how the store operates. You may visit the store ONLY ONCE!
There are six floors and the attributes of the men increase as the shopper ascends the flights. There is, however, a catch .... You may choose any man from a particular floor, or you may choose to go up a floor, but you cannot go back down except to exit the building!