"I would never have guessed," he says, blinking. "Learn something new every day, I guess. Maybe I should make an effort to eat more sweet potatoes and soybeans."

He's joking, mostly, aware that if you could get any testosterone into your system by eating them that'd probably do more harm than good - there's a reason testosterone pills aren't a thing, as his endocrinologist has told him multiple times.

"What makes Cecil's potato magic, though?" he asks, at risk of falling down a conversational rabbit hole but too curious to possibly let it go without comment.