I did it! I bought nothing today!
There was a teensy bit of cheating: I had pre-booked (long before I remembered what today was, honest) a coffee date and the other person bought my latte. Also, my cleaning person was scheduled today anyways. But I didn’t swipe my card through any machines today, nor did I fork over any cash. My wallet stayed tucked away all day long.
Readers: have you ever gone a day, deliberately, without spending money? Krystal, I know you have. And Esme, I think you do quite regularly right? Big Cajun Man, ever tried?