1. His ipod is loaded up with Celine Dion or Mariah Carey. Or techno/trance/house mixes. Or showtunes. 2. He starts a conversation about that hideous Rodarte gown Reese Witherspoon wore to the Oscars. And he is too well-versed on the new Dolce and Gabbana product line. 3. He name-drops gourmet and foreign foods... Crêpes Suzette, Lobster Thermidor, madeleines., black truffle-stuffed brie... He owns a Jell-O mold. 4. He knows the character names of far too many of the desperate housewives on Wisteria Lane. 5. He is too detailed in color descriptions, and knows obscure clothing catalogue colors: ecru, taupe, mauve, fuchsia, chartreuse, lilac, periwinkle, salmon, raw sienna.