Not really. But I normally don't put the pair below KK as that good hand after someone re-raise it.

Because I really don't like to play in a situation where I am pretty much dominated. For example, AA,KK.

Well, maybe I am too passive. For me, QQ, JJ is an tricky hand to play. In my experience, they usually don't win too much but lose a lot when play too aggressively.