Denis Leary Music Quotes ‘My biggest regret in life is that I didn’t hit John Denver in the mouth while I has the chance.’ Share this:Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Tumblr (Opens in new window)Click to print (Opens in new window)Click to email a link to a friend (Opens in new window)Like this:Like Loading...