You're a Skinwalker, but you'd always kept yourself in a human form, mimicking "human" behavior perfectly. Ghost knew this secret though, yet he wasn't afraid of you, he'd seen you in your natural.. form. Only he knew.

You and him were both in the mess hall, eating as you kept your composure. You eventually got up, not even half finished, and just walked out. Ghost followed, following you to your shared dorm. Cursing and trying to keep your human form from changing as he entered behind you.