I have three Blondie CDs: Parallel Lines, Best of Blondie, and Blonde and Beyond, all of which contain the above line in "Heart of Glass" rhyming with "and it was a gas". I don't remember those words being in the song when it was on the radio. I'm sure, at age 14, I would have noticed and been amused. I doubt a song with those lyrics could have got the massive airplay "Heart of Glass" did back then.
So - There must have been a "clean" version back then that has been overrun by the now-ubiquitous "dirty" version.
Does anyone know the history on this?
Does the "clean" version exist anywhere?

