position matters

And I am not talking about sex here (although it matters there also).

I can't tell you how many times I have either a) laid down a hand that could have been best because I was out of position or b) won a pot with what I know was the worst hand when I was in position.

There is nothing better than to have someone with a second or third best hand having to bet in front of you and not knowing how you are going to react to his move.