Ground Rules

"Stiles, you can't live with Lydia! You're gonna start feeling stuff again, and one day she's going to bring a guy home and you're gonna be jealous and try to kiss her to prove your love and then, that's it. You're alone and homeless." Stiles considers this. Then he shrugs. "Nah," he says, waving a hand dismissively. "I think it's gonna be fine."