We are considering doing a B2B next year and would love to surprise our son with the second leg. I have always wanted to surprise him with a trip but can't keep my mouth shut. I figure I might be able handle keeping half a trip secret. For anyone who has done a B2B how many people on board know you are coming back? For example would the kids club know (I could see a CM at the kids club saying something). If we asked them to keep it quite would it be easy or would there be too many people to worry about? I would love to get off the boat and say "guess what, were getting right back on". DS was involved with surprising his cousins on a trip (they didn't know we were joining them) and he always talks about how wonderful it would be to be surprised.