We board Harmony on July 8. My stepdaughter, who is 18, found an article that states there is a way for a parent/guardian to sign a waiver that would allow her to consume alcohol in international waters. Has anyone heard of this? I know years ago, this was the case, but didn't think that was something that could be done. If it is possible, is this something we should try to handle before we board or once we're on board? Thanks in advance for any help.