Harry Potter and the Enchanted Broccoli

"Harry…? Harry!"

"Whuh–what?"

"Are you sure you want to eat that?"

"Why n– oh. It's – it's not supposed to be doing that?"

"Harry, broccoli isn't supposed to be levitating on its own."

"Not to mention glowing. You must've been pretty out of it not to notice, mate. Are you tired or something?"

"No, I…"

Silence.

"It's really weird, eh?"

"Yeah. It's shimmering like… like…"

"Like butter. Loads of butter."

"I've read up on food enchantments but I don't recall–"

"Hey, what if Dobby did it? Maybe he's trying to cheer you up."

"You think? I'd better steer clear then."