"You probably hid it to be a jerk." Because thinking differently would make Stiles' head explode. "No wonder it smells like it belongs to you, it's under all your stuff. I'll just wear it and it'll smell like me again."

He was resolutely ignoring the box. He just wanted to see if it existed and it did so he was going to leave it at that. Opening it would be an invasion of privacy and he could respect that. Goddammit.