Unclear on the Concept

Two photos, one of mine and one sent by my sister.

First, from Snelling Avenue in St. Paul:


That one speaks for itself, as long as you can read the words on the door.

Second, from northern Virginia:


Clicking to enlarge will probably make it clear, but just in case it's not... note the CandyMan truck at left, while in the strip mall we have both a dentist and a business called Physicians Weight Loss Centers.