"Rule number one at El Si Hay: bring cash. This spot stands out from its more high-end neighbors and has received lots of buzz for its Mexico City-inspired street tacos. You’ll find day laborers, lawyers, bartenders, artists, motorcyclists, and more at this red, white, and green outpost during the lunch rush, and often, a long line that snakes into the parking lot. Which brings us to rule number two: get in line early so you have plenty of time to finish your tacos in your car (there aren’t any tables)." - lee escobedo, gabe bergado, emily smith