You should regard this as an opportunity, Mr Flapped.
As part of the preflight brief, you could mention certain risks involved with the drop in pressure. Throw in a couple of technical phrases - those intended to confuse the unknowing - and stress that in some cases a physical examination needs to be carried out. Lay on the responsibilities of the aircraft commander, etc, etc. towards his passengers. Just think of the possibilities - the world could be your lobster.
Kinky - moi?
What colour hair does the lady have, by the way?