Walter does not really know what to do with that praise - not in the least because he hasn't started anything yet!

"It wouldn't be too much work to adjust, I promise you," he answers Sadie first.

The book, sketchpad and writing utensils get all neatly arranged on top of the discarded packaging - he might re-purpose an old box for them, really - and before turning back to his tea he answers Ben's remark with a smothered laugh.

"You're not going to make a bet out of that, are you? That's a challenge, that is."