Fasten your seatbelts, because I'm about to tell you a story that will eventually weave together Thanksgiving; Elvis; a restaurant in Venice, California; Sunbutter; and indoor grilling. Ready? Let's begin. Thanksgiving has been my favorite holiday since I was old enough to start naming things as favorites. According to family lore, I once protested that we couldn't start Thanksgiving dinner because, 'They're not here yet.' When my mom asked me who wasn't here yet, I said, in all seriousness,...