There are two Ralibertos locations in Denver, both seedy, San Diego-style taco huts that operate 24/7. Through their drive-thru windows, they dole out some of the diviest drunk food north of the border: tacos, tortas, quesadillas, taquitos, nachos and huge mounds of carne asada fries blanketed with cheese and green chile. Salsas, red and green, give everything a jolt. The interiors of the stores aren't much to look at, and the tables are typically strewn with someone else's Styrofoam, but the prices are geared toward paupers. And while you'll have to get your liquid courage elsewhere — there's no alcohol — a Mexican Coke should load you up with plenty of caffeine.