I know a tad in passing about body language in relationships, but I guess do they necessarily indicate anything, or CAN they, but not always? For instance, having an open stance or clsoed one, eye contact, or licking lips, are those always indicatoes, or no? Or are these within a greater context? Also, what are some consistent signs that you have notices, mostly with women in this case, but also in the case of men for the general discussion? Thoughts?