I was never above making an honest penny out off my family. The Express rang me up to do a picture to illustrate a piece they were doing on healthy eating for children. La plus ca change - this was 30 years ago.
A quick trip to the market, spruce up the kids and hey presto!
They came in handy for occasional features for the Daily Mail, Express and Sun, too. I'm sure I paid them a percentage of the fees but they both say that if I did, they don't remember it.
Fed them, didn't we?