Theatre Rocks: a little gem in Ennis

David Van Zandt david@ennisdailynews.com   Imagine seeing Tennessee William’s “Cat on a Hot Tin Roof” in a theater with seating for 75. There truly is not a bad seat in the house. The actors, local and from the DFW area, work diligently for a month or two, learning their parts, where to stand, what props they’ll need, and how to best speak for the cozy setting on Main Street. Actors, both pro…