@BND you’d be surprised.
I saw on the roll call early on there were a number of families post they were taking their kids along, and homeschooling on board.
One poster recently stated on a thread, that some families of 4 were staying in the same cabin. There were families with young children as well. Roll call posters said the ship was going to help with a meeting room for homeschooling)
maybe someone’s TA or someone in a Captains Q&A could get updated figures of under-18’s booked.
I’m not booked, so this is just what I’ve read. I was surprised to read so many kids were going. What a Great educational experience - World History Live , literally around the world.