I guess what I'm trying to say is, the chances of you having the best hand given the flop consistently is pretty slim. Even if you have a great hand, there's always a chance someone could have something better, no matter how small that chance is. Problem is, it's hard to tell. In micro, players will bet big, even on crappy hands. A few days ago I had AK and AA 7 8 10 hit the flop. We both raised big, but I caved in and folded only to find out he had a pair of 7s.

I suppose this is something you learn from experience.. but if you have a monster hand, and only ONE hand can beat that monster hand (liek say a royal flush haa) and hes reraisng you at the river, do you cave, or call?