What Was I Thinking!

What was I thinking!  A few days ago I challenged myself to live entirely off of my food stockpile & the remainder of my August 2011 grocery budget ( $37) for the entire month of September. Once that cash is spent, there will be no more grocery funds available for the rest of the month. It's now day four and I've got this crazy notion bouncing around in my brain that I can work this challenge and go well beyond September 30th.  It's time to dust off my creativity cap and see what I can come up with.  How prepared am I really?