Pocket AA or Kings are strong heads up but with two or more callers, proceed with caution. The usual scenario with high pockets is you'll probably get max 2 callers because you've most likely bumped it up a good amount. With heads up, you can bet aggresively no matter what the flop because the percentages are good. With two callers, I will proceed with caution. If you're going up against two good players, if they are calling your flop bet, assuming you bet strong, you are most likely going up against two pair or an eight outer. Keep in mind, this is against solid players. Proceed with caution on the turn. One move that I like to do when playing a live cash game is on the flop, I will bet strong and announce to the caller "You must know what you're going up against...". The reasoning for this is with Pocket Aces or Kings, your best situation is an all-in showdown with 1 caller. If I'm getting two callers, I want them to know that I have pocket aces or kings and I will be satisfied with taking down the pot right there with no turn. If you make a strong flop bet and they are still calling, I will usually be cautious of two pair. Take a look at the turn and see if you can get a good read on the caller. If they come out with a strong bet, laying down the monster will not be a bad play because you have to ask yourself, are you willing to lose all of your chips with one pair?