User blog comment:Hermione Chase/"The Blood of Olympus" Expectations/@comment-24019189-20131026064956/@comment-3285234-20131029090028

They can't. There are other reasons the two camps are separated, CHB is in NY to guard Mt. Olympus and CJ is in SF to guard Mt. Othyrs. But they will probably end up having some sort of student exchange program after the series and maybe some competitive games (competing with each other are in their bloods).