User blog comment:Menara/The Son of Sobek: The official PJ and Kane Chronicles Crossover/@comment-209.232.145.1-20130429201416

Definitely not when Percy was on his way to Camp Jupiter. That much is obvious from the excerpt.

But... Oh, gods I can't wait to read it! I wonder how they're going to react when they find out the other is associated with another set of gods that they didn't know about...

Okay, maybe Carter knows some Greek mythology (with the education he had, it sounds like he might have picked up a thing or two about it), but I know for sure that Percy won't know the first thing about the Egyptian gods. Five bucks says that when Carter brings up Egypt, Percy's going to bring up mummies.