When Tony's decided to open a new market, complete with a small restaurant, close to downtown Denver last year, it made a critical move: It applied for a liquor license that covered not just the bistro, but the entire building. As a result, Tony's now offers one of the greatest grocery-shopping amenities imaginable: You can buy a glass of wine or a beer and sip it as you do your shopping, sampling whatever free snacks the market has put out. And Tony's also has a more formal happy hour in the bistro, from 3 to 6 p.m., with drink and food specials — including a terrific meatball slider for just $2 that's a meal in itself. Special bonus: On most Friday evenings, Tony's also offers live music.