It could have been everything , and it could have been nothing . I think I was past caring . I walked , because there was nothing else for me to do . My chest still felt tight , like a coil wound .

Question: What may be a reason their chest was tight ?
Answer: It was an easy decision that had no effect on their chest muscles at all .None of the above choices .It was a simple decision that badly affected their fever and chest cold .It was a big decision that they made after getting proper drunk .