I've seen this game work very, very well on other sites, so why not try it here?
Heres how it works. The score starts out at 50, girls will add 2 points, while boys will subtract 2 points. If boys make it to zero, they win. If girls make it to 100, they win. Kinda like this:
Girl one:2+ 50=52
Boy one;2- 52=50
Girl two:2+ 50=52
Girl one:2+52=54
and so on and so forth.
Ever time one side wins [when it reaches 0 or 100], they can start a new game (anyone can start a new game, so if boys just won, girls can start it as well as boys and so on and so forth)
Let the games begin ^^
2+ 50 = 52