I always remember that mural on the side of Mary’s growing up. I think I first equated the mural with the “Blue Oyster Bar” from the Police Academy movies. As I got older, I understood more and was once had an occasion to go in the bar for work. I was a bit sad that the mural was painted over originally, just felt like a piece of Houston history. Anyways, the artist of the mural passed away.
https://www.chron.com/culture/article/houston-marys-mural-artist-18667228.php