On Insurgentes, a very long and busy street in Mexico City, there’s this burger place. It has great fries. While looking around the Internet for reference images from the past (the above drawing is a present day version), I found nothing about Mr. Kelly’s but I did find some stuff about an old, now defunct Mexican burger chain, Burger Boy. There was an ad in the 1980s that Salma Hayek appeared in, but my fave is this one from the 1970s.
This photo is a couple of months old. I was awake early, and the volcano on the outskirts of Mexico City was cough up smoke, so I went up to the roof and had a proper look.