Context: Music Box at Henry Fonda 7/19/08 While waiting in line outside of The Music Box at The Henry Fonda Theatre in Hollywood for the Wolf Parade show , I noticed a guy standing in line with ear plugs . I immediately turned to my friend and said , " That ca n't be good " pointing to the strangest and most ominous thing I have ever seen a person take into a concert . If he had been one of those dads who is cool enough to take his son / daughter to a concert he may not enjoy , I would have understood .

Question: What may have been the guy 's reason for wearing ear plugs at the concert ?
Options:
0. None of the above choices .
1. The guy did n't enjoy the show .
2. He was bringing them into the concert for his son .
3. He may have not been personally interested in the performance .
Answer: 3