Hi, It is often frustrating when tossing a coin if there is just one tossing and it's over. Let's say, Nicolas and George toss a coin and are after two given configurations, each his own. Nicolas likes the configuration Head-Tail-Tail. George chooses Head-Tail-Head. Whenever they argue, they play the game : they toss a coin, and the first to get his configuration wins. Is this a fair game ?