Didn't Used To Be a Pizza Hut

Or a story of serious detective work in the field of suburban archaeology

This building outside a strip plaza in Landover, Maryland, has been driving me crazy for almost a month:

Notice anything unusual about it? I did. For one, it lacks Pizza Hut’s trademark trapezoidal windows. Secondly, it’s a square, not a rectangle, and the roof is not quite the trademark Pizza Hut roof. Third, that orange pillar at the corner looks out o…