"I like how much your boyfriend likes gardening," Magnus tells Galahad. "I've been thinking about asking him to teach me some stuff, actually, because, like -- I can grow pretty much any plant, obviously, but I don't know how to do it the regular way." He wiggles his fingers, to indicate his alf seidr. "There was a park I slept in a bunch, when I was homeless, and I always found it really interesting to see how the plants changed through the year."