People fidget. They are compelled to look engaged in an activity, or purposeful. Vampires can just occupy space without feeling obliged to justify it.
Charlaine HarrisThe note, which had been written on one of the pads I kept around for grocery lists, said, "My lover, I came in too close to dawn to wake you, though I was tempted. Your house is full of strange men. A fairy upstairs and a little child downstairs- but as long as there's not one in my lady's chamber, I can stand it".
Charlaine HarrisJust because one of Arlene's husbands was a murderer is no reason for me to be ugly
Charlaine Harris