Over the weekend I received an email from the small but lovely nail and waxing salon that my wife and I use. It was basically about their impending price rise, but it contained the following paragraph:
“We will also be reinstating the option to pay in advance in full when you make the appointment. We know a lot of you like this option to manage your finances (girl math; if you pay before your appointment then it’s technically free 🤔 )”
FREE WAXING 😀 😀 - I now totally endorse girl maths and am keen to discover any other ways I could benefit from such algirlithms. Any suggestions gratefully received 😉