I have cruised Celebrity quite a few times and there have never been an abundance of kids. The ones that are cruising, in my opinion, seem to be well behaved. The only time we've had a problem with people yelling in the solarium it was adults. Loud talkers at dinner...adults. People shoving others ...adults. I don't have kids and I think people who don't have kids are generally more bothered by other peoples' kids. But I'll be the first to say that in my experience, on Celebrity at least, some of the adults needed to be put in time out, lol