Ah yes, the good old blanket wrap. We got a patient from a toilet in a club once, absolutely covered in crap - hands, face, hair, clothes, everything. He was orientated, though he couldn't really explain what had happened (a bit of a psych was our diagnosis). We rolled him up snug as a bug with just his face showing, and transported. Later the casesheet came back from the bosses with a question about why we hadn't checked the guy's BSL!