Help.......All

WoW Bath-bi-guy your real deep, I ccould not have put it better myself,But can I ask, does that mean that straight people who never thought about being bi or gay may change later? I always thought that gay people were always gay and straight people were always straight, and that Bi-sexual people sat in the "middle" so to speak, I am straight and never thought about having sex with a woman, but I'm only 25, could I suddley become Bi or even gay ?