a variant of Daisy Daisy that we used to sing in Southfield Junior School playground was...
Daisy, Daisy
give me a tit to chew
I m half crazy
me bollocks are turning blue
It wont be a stylish marriage
cos I can t afford the carriage
but you ll look sweet
on a toilet seat
with me on top of you

of course we had no idea what we were on about at the time.