lesson 36 and lesson 37 is really just kind of a code up to this lesson but I want to ask you to do something before you listen to lesson 37 okay, I want you, to start with version one of the game, and I want you to solve versions four and five and I want you to see if you can solve versions four and five which I'm then going to solve in lesson 37 but you try to do it first okay so start with. 