one thing about doctors

[calimac]

and dentists is that - I suppose depending on their specialty - is that they love looking around the inside of your body, where all the blood and guts are. (In the case of dentists, close-up views of the gums and around the tongue.) If they have cameras floating around in there, they want to show off the view to the patient, and are rather hurt if you decline on grounds of ickk.