I've just gone to the link above and read the lyric for the last verse of 3/5 mile in 10 seconds:

Do away with things that come on obscene
Like hot rods, pre-cleaned real fine nicotine
Sometimes the price is sixty-five dollars
Prices like that make a grown man holler
'Specially when it's sold by a kid who's only fifteen
Know I love you baby, yes I do


Anybody got a clue to what it's all about - I've always loved this song!