I remember, but the song was made into something only us youngsters knew about at the time.
"10, 20, 30, 40, 50 or more, K cut a fart as he headed for the door, 40 men died trying to hold their breath, K blew another fart and killed the rest."
I probably got it wrong, but does anyone else remember that version of the song? It's funny how those things come back that every child of the 60's and 70's learned.