I think lying doesn't have anything to do with a gender. It depends on ones personality or in some cases, upbringing. Just because someone is a boy doesn't make him a lesser liar. And I beg to disagree that girls are famous for gossiping. Dont you know that boys whisper gossips too? I have seen and heard them pass one gossip to another. Most of them do. But I wont categorically say they are more of a liar.