[erc007]

In poker, there are never any absolutes. That said, limping QQ might be correct, or not so incorrect about 20% of the time. I won't go into the table conditions that might make this play +EV, but I will list (just a few) reasons why this move is definitely -EV 80% of the time.
(1) The odds that an Ace or a King will flop are 1.3 to 1, in other words it will happen 43% of the time.
(2)High pocket pairs (including AA and KK) play much better against one or two opponents. Please look at some of the numbers when you get the chance, you will see that the winning percentages for high pocket pairs decrease rapidly, as the field goes from 2 to 4-5 players.
(3)Assuming that you have some reads on your opponents, raising will help you define their hands.

These are just some basic facts and stats, and as I mentioned, mixing your play is always a good idea. I just feel that "checking and folding" QQ is just giving up too much value.