"Ah! So it's a bit like a riddle! That does sound like fun. I can certainly see the appeal. It's always rather fun to get the better of a trickster."

He gave a happy little laugh at that and then proceeded to fumble some of his new supplies with a surprised "Oh no!" Aziraphale had to stoop to pick it up before continuing on with her.

"Have you ever met this Scrooge or do you read about his adventures in books?" He sounded like a storybook character from a young adult novel, an adventurous hero Kipling or Robert Louis Stevenson might have wrote about. Someone Adam would have probably enjoyed, by the sound of things.