Two distinct audience neighborhoods pull on Watermill Express: a retail-and-fuel cluster at the top, and a Texas-and-Houston sports cluster just below it — with quick-service restaurants bridging the two.

The shape is two-peak. Specialty (0.87) and Valero Energy (0.85) form the first peak — a convenience-oriented, everyday-errand audience that also overlaps with Rent A Wheel (0.84), an automotive parts-and-accessories brand. These three neighbors share a practical, transactional character: fuel, water, tires. The second peak is built almost entirely from Texas and Houston sports properties. Wingstop (social) (0.82) and Pluckers Wing Bar (0.81) sit at the hinge, followed by Dallas Cowboys (0.80), Houston Astros (0.79), Dez Bryant (0.79), Houston Texans (0.79), and Whataburger (social) (0.79). Four of the top 10 neighbors are Sports Teams; three are Restaurants. No other Specialty grocery entity appears in the top 10 besides the category-level Specialty benchmark at position one.

The overall picture is an audience anchored in Texas regional identity — convenience retail on one side, local sports fandom on the other — with fast-casual dining as the connective tissue between them.