I've always been confused by social protocols... I've never been tested for Aspberger's, but I might have it based on that alone. In any case, I have almost no idea for how to properly approach someone to play a game. What time of day is best... how to judge their interest in the game... stuff like that is what my brain focuses on and it prevents me from even approaching people because there are too many variables.
So I want to eliminate some of those variables.
What do I do when I want to play a game of X-wing with a complete stranger at a con or at a store?