answer: Leo is not in a good mood because Susan's brother has been staying at his house without doing anything. #Person1# suggests Leo tell Susan's brother a white lie to kick him out.
documents: #Person1#: Hey, Leo. How come you look so terrible? What's going'on?
  #Person2#: You can say that again. Susan'brother dropped in from out of town, so I offered to put him up for a few days. But he's driving me up a wall. This guy is bottomless pit.
  #Person1#: How gross! I can't handle people like that. Does he at least give you a hand around the house?
  #Person2#: He doesn't lift a finger! I bend over backwards cleaning up all day and he sleeps in until noon.
  #Person1#: Man, what a freeloader. You better do something quick or he'll never hit the road. After all, he's got it made in the shade here.
  #Person2#: You think he might stay even longer? !
  #Person1#: Now, don't go losing your temper. If you tolerated all you can, just kick him out. . . but do it with gloves. I know! Tell him a white lie like you're getting the house fumigated!
  #Person2#: That wouldn't be a lie!