Absolutely unrelated but found a Ladybird Childrens book this afternoon called "Smoke and Fluff" and had to explain to the Superintendant at a school where I coordinate extra-curricular English why I was rolling on the floor in tears... She was only slightly amused... I then showed it to Spanish guy who teaches English but he did not know what a Fluffer was... so it was really lost on him.
The first line of the book reads
"Mrs. Cat was busy knitting,
Didn't notice soon enough
Kittens underneath the table,
Saucy Smoke and frisky Fluff."
I could not possibly read that to little kids and keep a straight face... But then I'm just dirty minded and twisted like that...