Not every deal is a good deal.Yes, you can, in fact, have too much of a good thing. And it appears Red Lobster is learning that the hard way. In an earnings report call in early November, Ludovic Regis Henri Garnier, the CFO of Thai Union Group, which owns Red Lobster, announced that its Ultimate Endless Shrimp deal, which is normally a limited-time offer but was added to the daily menu in June, was exceedingly popular — so popular that it caused the restaurant chain to post an operating loss of more than $11 million in the third quarter of...