I believe there is a book in print of disgusting songs for children. I have seen a copy recently and will hunt it out.The version of this song I remember had two different lines, and a missing word that has bothered me. The lines were: "Mutilated monkey meat, concentrated dirty feet, one whole pound of all-purpose porpoise pus, swimming in _____oil." I forget what the oil was - saturated? (seems a little bland). Anyone? Yours, Peter