We didn't win a clean-up with Karcher...

[CrouchEnd Cupcake]

...so it looks like I'm heading off to Stationers this afternoon with a scrubbing brush and bucket to remove the chalk daubings I started to write before being apprehended by the police.  Rather wish I hadn't planted strawberries in my metal mop pail now, it's going to be tricky in a washing up bowl!