I recently saw a social media challenge to explain your profession as badly as possible, with the idea that people have to guess what you do just from reading the description. So a personal trainer's description would be "I make 'eat less, move more' really complicated." And a DJ would be 'I manipulate sound waves so that people twitch and ingest ethanol'. Descriptions that make your profession a bit tougher to fathom. And it occurred to me that this is a game I've played before. Only it wasn't a game.