This is something I've always found odd. When you ask someone what they do and they reply with a job or trade that they never actually made any money from and that they do something completely different instead.
Let me clarify. I know someone who trained as an interior designer for a year, redecorated her place, but works at the post office - has done for over ten years (she did the interior design course around 15 years ago). However if you ask her what she does, she says she's an interior designer. To me, that's inaccurate because her job is not designing interiors but working at the post office.
Another example: this man I know (friend's partner) works in a logistics company, decent job, been there for years. However if you ask him what he does he will tell you he's a musician (he and some friends have a band but have never been paid to play anywhere).
I totally get the freedom of speech and the fact that, at the end of the day, you can say what you like. But surely, from an accuracy point of view, the above is inaccurate? Just because my OH takes pictures of me that doesn't make me a supermodel?