Hamish is currently reading a book on Italian history; one of the tidbits he’s come across were that oftentimes, the pharmacist, embalmer-undertaker, and pastry cook were the same job (apothecary). You know, because of the chemical equipment and oven.
A little while later, he was mentioning a documentary that CBC had done on three people whose jobs involved causing pain. They were a dentist, a dominatrix, and a moyl. So of course I piped up, “What if those three were one job??!”
So - what three professions would it be very strange to have be one job?