Before my senior year of HS in the summer of 1990, my family drove from Michigan, to as far as Villhermosa, Mexico.
While in Poza Rica eyeballing the "then recently discovered Mayan ruins", I happened to become fixated on one VW Bug, of the more than "at least 10,000 VW Bugs I came across in the month spent there." This particular Bug was a metallic purple in color, but, I was immediately drawn to a red circle on the rear quarter panel.
I thought to myself: "No way in hell." I then laughed as I saw the Cheez-Wiz cap being used for a gas cap. I laughed at the simplicity of the "remedy". The owner walked up to me and we chatted for about 10 minutes as for a 1961 Bug, this thing was restored nicely. By this point my old man walks over and knew barely any Spanish. So the three of us pretty much blow off the ruins, as we chat with a person who restored 25 or so Bugs as a hobby.