Or... navel-gazing from the inside. Which is by way of explaining the fetching photos of my innards I was given yesterday afternoon, my doctor having decided that thorough investigation of my recent indigestion required an endoscopy.
Not an experience anyone would want to repeat (unless they're really peculiar), but not as bad it might have been - I was in and out within the hour. And the upshot appears to be that there's nothing that requires treatment beyond carrying on with the pills (or, in the words they've managed to avoid saying, just something one has to expect with increasing years).
I did think it might be a good omen that, when I arrived, the TV in the waiting room was showing Brief Encounter.
Less so, perhaps, the way someone in the waiting room tried to explain to a nurse that his daughter's sleepiness might not just be down to her sedative:
"She's got slight necrophilia".