This massive concrete wall, lurking in the backyard of a house in Bayside (Street View), has been livened up with what looks like a scene from the Greek island of Santorini.
When I looked up the owners of this property, I was not too shocked to discover that they have very Greek-sounding names: Efthymia and Dimitrios Petridis. I was surprised, however, to learn that they're also the owners of Gyro World.