I've always loved this idea and hope the positive messages have made a change to someone's life this Christmas.
I'm gonna stop dropping a few messages locally when I return home in a few days, under the cover of darkness to see what local reaction there is. I have an 'extremely' nosey neighbour who will no doubt have theories about who is doing it and what for, I look forward to hearing her wild theories on who/why/how the messages appeared.
Cheers for the inspiration babe, should be fun. 😉