"You're freaking out?" His voice is bordering on high pitched, just because he still hasn't quite gotten over the fact that there's all this supernatural stuff Stiles has been hiding from him. "I'm the one who just learned werewolves and kanimas and who knows what else are real!"

He places a hand on Stiles' chest and leans back, eyeing him suspiciously. "You're not a were-whatever, are you? God, when was the last full moon, even...? Is that a thing I have to worry about now?"