Theres nothing quite like sipping coffee as you stroll down Main Street, U.S.A. If youre fueling up for a long day in the park , youre going to want to make sure you get your Disney World caffeine fix . And sure, you could head over to Main Street Bakery aka the Magic Kingdom Starbucks, but the lines there tend to be LONG. So were telling you just when to AVOID the Main Street Bakery! Main...