According to Emily Post, napkins may only be used to cover laps, clean up spills, or signal the waiter via semaphore that your table has hit an iceberg. Master restaurant etiquette over a well-crafted meal with today's Groupon: for $10, you get $20 worth of Mexican fare, margaritas, and more at Fiesta Cantina. This Groupon is valid at Fiesta Cantina’s West Hollywood and San Diego locations.

Fiesta Cantina serves up a menu of tasty Mexican-style eats and throat deparchers in a festive space lined with high-definition TVs. Fix competition-craving eyes on a sportive game or a live UFC fight while mouths focus on chicken-filled Santa Monica rolls ($6) or the tres amigos dip platter, a posse of guacamole, queso, black bean dip and hot or mild salsa served with fresh corn tortilla chips ($8).

To appease more ambitious appetites, bite into bulging burritos ($4.50+) or feast on fajitas, a platter that’s prepared with a choice of chicken, steak, or shrimp sautéed with grilled veggies and backed by lettuce, sour cream, guacamole, rice, and beans ($11.50). Start, interrupt, or end any meal with one of a multitude of whistle-wetting libations, including nearly a dozen inventive margaritas that come double size and lined with a protective border of salt.

Reviews

Though some are polarized on the food, more than 90 Yelpers enjoy the drinks and give Fiesta Cantina in San Diego an average of three stars. More than 200 Yelpers give the West Hollywood location an average of four stars.

• The ambiance was very fun. The people at the bar we're [sic] very funny & energetic. – Clark F., San Diego, 12/5/10
• Friendly Service and Overall Great Atmosphere! – CrYsTAL M., West Hollywood, 1/21/11