Yes yes, very good BUT

I have been racking my brains out trying to remember who I heard sing;

I'm going to kill my cat
And I'll smother it with a pillow
Cos it pissed all around my hat
And it's going to rue the day
For when I've done dissecting it
I'll put it in a paper bag
And send all the bits off to the RSPCA.

Don't think it was Maddy Prior....