Unrest

With the current unrest in the middle east, I just heard a news report stating how food prices are going to be significantly increasing.  According to the news report, Egypt is our largest wheat importer.  Normally I don't concentrate and dwell on things that I can't change.  However, with the thought of spending a lot more money on food in the near future, that kind of scares me.  Our budget is already limited.  I have tried the couponing thing and discovered that my offbrand and bargain shopping saved me a lot more than couponing, so that isn't the answer to for me.  What do you plan on doing?  Do you plan on purchasing food now to prepare for these increasing prices?  Anyone scared?