Good thing the greenhouse is made of glass and the outside will still be fully visible. It's just warmer in there.

He's also thinking of Tayrey. ... also trying to get soybeans since so many Japanese

"Mushrooms, too, I think. We have a new resident, Ylva, that can forage." He stops dead, and he's doing calculations, and then he's smiling wide at Fever. "I could grow mushrooms in the basement! There's a ton of unused room in there! Both here and at my house. Anyone with a house could help, even! And they could produce year round. And they can be dried!"

He slaps his forehead, laughing. "I've been so busy with getting my farm up to speed, I hadn't even had a chance to think of mushrooms! I don't know how to grow them exactly other than knowing they're fairly easy, but I bet Ylva and Mairi can figure it out!"

And he indeed does call Ylva up about this later.