Lyric discussion by Ruralfreed 

OK kids. This is a song simply about living on a tour bus. We in the biz refer to long bus rides as a "submarine ride." The first tour busses were the old school busses. The phrase "many more of them live next door."is a referal to the crew bus. Taken in this pretext it's simply a song about life on the road. Most songs like this are taken from real life situations and are written from the perspective of everyday occurances. Most musicians live in the moment and are not as introspective as one would assume. Look for the simplistic and you will find most of the meanings to songs are just that, simple.

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