He barked at everyone and everything that walked by , but was too scared to be really tough . Next to that house , they 're just finishing a new apartment building . As I walked by the house , I realized I had n't seen the dog in at least a month . The quiet 's been nice .

Question: Why would the narrator be so happy to be around quiet ?
Answer: The narrator is used to a loud baby .The narrator is used to a loud dog .The narrator is used to a loud neighbor .None of the above choices .