I was watching Campbell Live this evening after such a long time and was happy that on the day I decided to watch it again the show featured a PF-related topic. They called it the No Crap Month.
They featured a family of 4 who are on their way into saving money and being financially smart. After a month the show will get an update on the family's progress. The featured couple talked about their crap (or what I call latte factors) that amount to significant $$$ in a month's time.
The website behind the idea of No Crap Month does not offer all information for free, but I still think it's worth checking out.