Curly has two safes, one at home and one at the office.

The safe at home is a piece of cake to crack and any thief can get into it. The safe at the office is hard to crack and a thief has only a 15% chance of doing it. Curly has to decide where to place his gold bar (worth 1). On the other hand, if the thief hits the wrong place he gets caught (worth −1 to the thief and +1 to Curly). Formulate this as a two-person zero sum matrix game and solve it using the graphical method.