Warning: this comic occasionally contains strong language (which may be unsuitable for children), unusual humor (which may be unsuitable for adults), and advanced mathematics (which may be unsuitable for liberal-arts majors).
There's a reason most taverns come with a juke box. I'm not sure what it is, but clearly music and booze go together. The mix is so powerful that over the years some of [his] favorite tunes have just happened to involve alcohol.