Witty `Elvis’ touches the soul, baby

It’s Christmas Eve and Trudy Davis is alone. Not a big surprise, considering she’s a xenophobic bulimic who views food as “unmasticated vomit,” duct tapes her microwave shut and stocks her fridge only with Evian water. Trudy is a woman who needs a little fun in her life, and when she puts Elvis Presley’s “Are You Lonesome Tonight?” on her stereo, the King’s apparition answers her self-pitying call.