I happened upon another BBQ trailer in Round Rock last Friday, while stopping for lunch at, you guessed it, a BBQ trailer. Full House BBQ is located in the food-trailer park at 500 N. Mays St. in Round Rock. Open Tues-Sun from 10a-8p. Met the owner, Robert, and sampled a couple of slices of the Angus brisket he smokes. Check out the menu, and find them on Facebook & Twitter.