Make up your mind already.
My problem with bisexuality is not that “they just can’t decide.” My problem is not that “they’re confused.” My problem is not that “they’re being greedy”. My problem is that “they” are me, and you probably didn’t know that.
Really, it’s just not fair—bisexuals can live under the guise of being straight, and therefore conform more nicely into society somewhat unintentionally, if they just happen to only meet and date people of the opposite sex. I know this, because it’s what I’ve done all of my life.