“What time is your appointment at Watford?” I ask. I could stay here under this tree. I have my phone. And Niamh’s water. And my wand, I suppose.

“It’s not an appointment,” she says. “I’m just checking in on the goats.”

I set down the water. “The goats?”

Niamh nods.

“Ebb’s goats?”

“Ebb Petty is dead,” she says, and wow, this is exactly what I mean about her terrible bedside manner. What if I was a loved one? Or a friend of Ebb’s who hadn’t heard? Or what if I was anyone who found this news upsetting in some way?

“I know,” I snap. “But you’re checking on her goats?”

“They’re the Watford goats,” she says. “The school herd.”

“Whatever,” I mumble, looking down again.

“I come out once a week to check on them. There’s a pregnant doe I’m keeping an eye on. Or trying to.”

“Oh.” Now I feel bad for snapping.

I look up at Niamh again. She’s sitting in the grass with her legs bent in front of her, and her arms resting on her knees. She left her white doctor’s jacket in the car, and she’s got on heavy tan trousers and a dark green T-shirt. Plus tortoise-framed, green-tinted sunglasses that are very nearly fashionable. She’s staring out in the direction of Watford. Maybe she can see it. “It’s always strange coming back here,” she says. “It makes me feel like I’m going back to school.”

“Yeah…”

“You must miss it,” she says.

I bark out a laugh. “No. Do you?”

“No. But I wasn’t…” She glances over at me.

I scowl back at her. “You weren’t what?”

“You know…”

“I don’t.”

Niamh shrugs and looks away. “Agatha Wellbelove.”

“What does that mean?”

“Oh, come on.” She shifts her sunglasses to the top of her head. “You must know…”

“Enlighten me.”

“It means,” she says disdainfully, “that the whole school revolved around you and your friends.”

I lean towards her. “It did not. And how would you even know? We weren’t in school together.”

“I’m only three years older than you, Agatha.”

Is that true? Could Niamh have already made that many bad skin-care choices? I lean back against the tree, folding my arms, and staring at her. “Did we really play lacrosse together?”

“You don’t remember?”

“I remember playing lacrosse…” I say sharply.

“Well, I was on the team, three years ahead of you.” She frowns at me. “Why are you acting offended? You’re the one who doesn’t remember me.”

“I didn’t pay attention to the upper years.”

Niamh tips up her chin and laughs unpleasantly. “Did you pay attention to anyone?”

That’s when I see it. “Nicks and Slick, I do know you!”

She puts her sunglasses back on. “I’ve been telling you that you do.”

“Snakes alive. What happened to you?”