FinCon18 Money and Food Diary FinCon18 was a fantastic experience and by far the most costly expense of September. Thus, I'm adding to my usual buy nothing challenge update with a fun FinCon18 money and food diary. Housing, transportation, and food are generally the biggest living expenses for the average person or family. Expenses for FinCon18 were no different. In … [Read more...] about FinCon18 Budget / Buy Nothing Challenge September Edition