In business for more than 60 years, Pat’s was originally located in the heart of downtown, then expanded to four locations, then shrank to this last one, an old-fashioned drive-in, with its distinctive red-and-white striped paint job, famous in Tucson for its chili dogs. The dogs come in both mild and spicy versions and should be accompanied by some of the great French fries. Be forewarned, these dogs are messy. You’ll find Pat’s just south of Speedway west of I-10.