Well, isn't this nice. Aziraphale should dream more often, if they're going to be like this! Still water, starry sky - glowy lights under the surface, now that's interesting. Ooh, is that a picnic basket?

There are relevant questions to be asked here, but there's WINE in the picnic basket, and everything is just so pleasant. Surely questions can be asked after a little wine. It's just a dream, after all!