annafab wrote:Ok.....my guess (still) is that it's somewhere near the Muppets.
OMG...the muppet's gift shop?!??!
Yay! annafab, you got it!
Here's the whole picture:
And here's the same symbol a couple other places in the store:
My hint of "you can rent a room" there was referring to this. The "rooms" are upstairs. The sign on the far right of the picture by the candles says: "Check-out time is whenever you like. Patrons wishing to pay will find their money gladly accepted. Patrons wishing to sneak out without paying will find it easier than they think." There's also signs saying "Please steal linen" and "We feature the Murphy Bed, from the maker of Murphy's Law."

You can also see the symbol again above the fire extinguisher.
And the exterior of the store, for those who don't know what it looks like:
Well done, all! Glad I could provide a little intrigue. Maybe someone can find out why the symbol is there in the first place! It was throughout the store on the walls.