Remember series 4 episode 12 when Ross invented a game which resulted in the girls losing their apartment to the boys The game tested how much the boys and girls knew about each other through hilarious and thought provoking Ancient History, Fears and Peeves, It's All Relative, and Literature questions.

The boys won but the girls offered to up the stake for one more lightening round, which is how they lost their apartment.

Now you too can play the Friends Game that was on the show and pit "the girls" against "the boys" in your group of friends against each other to discover who knows more about how the opposite sex have acted or would act, in hundreds of 'typically Friends' situations!

How much do you know about the opposite sex and what are you willing to bet