The museum itself, after the prayer is chanted. Yes, we know it looks suspiciously like the Louvre, but we swear, it's not.

The Museum of Ancient Jokes is a museum in Washington, D.C. It can only be accessed by saying a prayer, which goes along the lines of: "All hail the Ancient Joke Police! Destroy All Ancient Jokes! Death to the NSA!" Otherwise, it's location is just an empty void between Embassy Row and a pr0nz shop that used to be a Pizza Hut. If anybody uses an ancient joke, the AJP officers (either voiced by Mike in Stadium or a low-pitched Adult Male #3) will seize it and put it on display in the Museum of Ancient Jokes.


List of things and people seized and/or put on display in the Museum of Ancient Jokes

See here: List of Museum of Ancient Jokes exhibits