Did you buy only organically grown produce?
I certainly don't mind the organic stuff, but I'm not really one of those organic freaks who thinks it's the only way to get quality produce.
I like the farmer's market because generally the quality there is very high, the prices are low, it's a cool place to hang out on Saturday mornings assuming one is not hung over, it supports the local economy, and it brings products to town without trucking stuff across the country.
And of course, this stuff just looks friggin tasty:
http://www.flickr.com/search/?q=dane...20market&w=all