I once had a track by Rolf Harris, the painter come vocalist who caused a stir in the 60's with "two little boys".
Apparently, the "two little boys" frivolity was all hushed up and was replaced with the turntable hit "tie your kangaroo down"
According to my media player the songs are still available on "Rolf's Greatest Hits", the number 12003 best/worst seller....
2 little boys had 2 toys and a kangaroo etc..