Other than hawking some of the cheapest yet most breakable electronics around, we simply refuse to believe that Walgreen's can do wrong. Just walking thought their aisles of colorful and affordable products makes us giddy. Well, at least we thought that they were affordable. According to CBS 5, San Mateo County prosecutors claim that our beloved Walgreens has "agreed to pay $767,000 to four California counties to settle a claim of overcharging customers at......