But you could also do a bit of OSINT and use a bit of hand held GEOINT analysis and make a decent guess that the Valero station that he is photographing could, based off indicators in the overview image, be the one located at 903 US-82, Gainesville, TX 76240. Not sure of the DOI of the google street view coverage, but the prices shown are similar to those in MW204's picture.You do realize that in Microsoft Word you can take any photo and add any text over top of it that you want, right? And you realize that that does not then make it "proof", right? If the answer to either of those questions is "no", this could go a long way in explaining how some people believe the things they believe.
It's a shame that, according to google maps, the S&L Liquor store seems to be out of business. I bet they had good tequila.