KK pre-flop laydown

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Well every time I had "that feeling" my opponent has AA when I have KK, I put all my money in the middle, and every time, I was correct, he had AA and I went broke. The one time I folded KK was against a guy who I knew was a good player and we both had over 2X the buy in. He opened for 10BB from UTG, and I was pretty sure he was on a big pair. I had KK in the CO and I made it 30 to go. He comes back over the top and it's about 150BB more for me to call. I fold and he shows QQ [img]/images/graemlins/frown.gif[/img]