Following last year's event, the Tahoe-Douglas Elks ended up with about 2 pounds of leftover crab. This year, they are hoping to end up with none.The Elks annual crab feed is 6:30-9 p.m., Jan. 19 in the CVIC Hall, with cocktail hour at 5:30 p.m.Last year, there was a little bit left, but not much," vice president Jim Plamenig said. "People are pretty veracious when it comes to crab and shrimp."On the menu is all-you-can-eat Dungeness crab, clam chowder, peel and eat shrimp, garlic bread and salad for $35. No tickets will be sold at the door, and Thursday is …