Derek rolled his eyes again and stood up, pulling Stiles along with him and pulling Stiles' arm around his shoulders. "Just lean on me, I can handle your skinny ass.
"I had to make sure, okay? For my own sanity. And if I'd been able to tell that it was broken I wouldn't be letting you limp home like this, I'd call an ambulance because you shouldn't even be moving it. I have half a mind to call one anyway. If you get lasting damage it's not my fault."