One of my favourite ABBA songs when I was growing up, was Money Money Money. I loved it because it was one of the few songs where my favourite member of ABBA, Frida, was the lead singer. I would belt out those lyrics with her, every time, singing as loud as my little five-year-old lungs could manage. When prompted recently to think about my relationship with money, and where my attitudes and feelings toward money have come from, I realised this song had a lot to do with it.