My stock pick today is based on the advice of Peter Lynch, the investing legend who advised people to buy stocks of companies whose products they knew and used. Lynch followed his wife’s approval of L’Eggs panty hose to a big profit in the company and used his own preference for Gillette razors to guide him to another big winner. I’ve recently eaten at a Chipotle Mexican Grill (CMG), and I’d have to say that my tummy approves of this stock pick. Chipotle is a chain of over 800 Mexican-themed restaurants that has turned a simple menu of tacos,...