Hmmmm.... Now.... I've just got back from taking Daddy walkies. I'm lovely and soggy and quite well splattered with mud too. Mummy has been daft enough to do a whole load of that strange stroking-things-with-damp-cloth-and-smelly-stuff thing. There is a white rectangle on the wall that sometimes gets all warm - she appears to have stroked that so it is all white and shiny ...... Now.... If I get this big shake just right...... HEEEEHEEEEEHEEEE..... Yep! That did the job - that rectangle is now spectacularly speckled again!
Now you may give me a towelrub Mum! Thank you!