I was going to the exhibit today and I did not know what to wear. I wanted to keep all of my nice clothes for the seminars and dinners, but little did I know that the exhibit had a dress code policy. I showed up with jeans and a nice button down shirt. I saw everyone else at the Greenbuild 2009 exhibit in business casual attire. I was so embarrassed. Someone told me that I had to go back to my room and change. I hope that I can recycle the clothes that I brought for everything that I am doing.