The Arizona Republic-For many people, this is when New Year's dieting resolutions begin to unravel. Some cite lagging motivation following a month of calorie counting. Others find solace in a fast-food restaurant after a stressful day at work. But each February, there is another deluge of sugarcoated temptation that presents itself on doorsteps, in the office or even grocery store entryways. The Girl Scouts are out and they're armed with cookies.