I know this is a long shot but way back in the 50s or 60s there was a comedy record going around called "your baby has gone down the plug hole" but does anybody know who made it ?
I actually had a version of it by Cream (yes, believe ti or not). In my opinion it ruined the album the rest of which was classic Cream. However, the song goes back a lot further than that. Its an old music hall song the history of which I am sure is available elsewhere on the net.