In-n-outBurger

Wall Street can be fickle, leaving investors scratching their heads in bewilderment. Some of last week's biggest surprises, blunders, and flat-out bone-headed moves included Morgan Stanley's downgrading of Google, another step toward a LivingSocial IPO, and irrational exuberance with respect to Wendy's stock.

If you grew up or currently live in Southern California, In-n-Out Burger needs no introduction. The only news you need to know about the cult burger chain is when one is opening up near you. Or you may have heard about how Paris Hilton was busted one night for drunk driving -- on her way to get an...