It is gross to be slovenly.
Peter was in his messy apartment talking on the phone to his girlfriend Sara.
Peter wants to meet Sara for dinner.
Peter invites Sara to eat at one of her favorite restaurants downtown.
Peter invites Sara to eat a pizza at his apartment, but doesn't try to clean.
Sara has a great time and asks if she can see Peter again.
Sara leaves after ten minutes after seeing a roach run across the floor.