Answer:
"Where is Pete Van Horn anyway? Didn't he get back yet?"
Running out the door into the yard is the gerund phrase
The stylistic element used in the passage is incongruity. It is a form of satire or humor. Incongruity is used in an unsuitable time. For example, If a man were in a court room and belched loudly while receiving his sentence, that would be a use of incongruity. Another example would be if at a royal wedding the groom's pants fell down in the middle of the ceremony.
Both Macbeths become victims of their guilt, and it manifests itself in hallucinations. Macbeth sees the ghost of Banquo everywhere, whereas Lady Macbeth sees blood on her hands.