$5.99 is one of the more popular price points in quick-food history. There’s the large pepperoni or cheese pizza at Little Caesars; the milkshake, curly fries, drink, roast beef sammy, and another milkshake at Arby’s; and, available at the QFC nearest you, the whole roast chicken that in the quick-food pantheon is a wing above the rest. It’s not just an easy, affordable, reasonably healthy dinner for two; when mashed with a handful of onions, a half-dozen eggs, and a squirt of Tabasco, the chicken’s leftovers make one hell of a hangover scramble, too. CHRIS KORNELIS 1401 Broadway, 860-3818