Well today's signage is really obscure, so I'll give you a hint: I found it near the fort that used to have shops but is now closed to the public.
Beyond the obvious we have been having a full and fun day. The highlight was the Aladdin show at DCA. It was fricken great. It is amazing what you can do with a huge budget and lots of talent.
We're heading back in now for the last four hours in the park. It should be just as much fun as the rest of the day.