Where did all that money go?

“My husband and I have 5 children so we received $2100. I really cannot figure out how $2100 got spent within a week, but I know that the majority of it went towards gasoline (we are at $4.15/gallon here in IL) and groceries (Walmart) and bills. I did spend $100 at oldnavy.com and I did pay $212 for my summer college course that I am taking next week. I also spent about $300 on food and beverages for my graduation party. Other than that, I don’t know where it went! “

Yolanda C, 34, Bookkeeper/Samco Sales and Marketing
Rockford, IL