Is your back cold in that hospital gown? Actually, Doctor, as a wolverine, I'm usually naked so, if anything, my front is hot.
I don't understand why I need a referral from my primary-care doctor to see a specialist I've already seen, who told me himself to come back for a follow-up visit. That's just the way it works. You'll also need a referral from your tailor before we can put you in a hospital gown.