Cause one girl is hot, two girls are hot...put them together and that's like win-win!
(I don't know...)
Perhaps just because they're so playful.
LEFT4DEAD411.COM
Bet with disolitude: Left4Dead will have a higher Metacritic rating than Project Origin, 3 months after the second game's release. (hasn't been 3 months but it looks like I won :-p )