Will the oil spill change your behavior?

Oil-covered pelican
An oil-soaked pelican takes flight on an island in Barataria Bay just inside the the coast of Louisiana, Sunday, May 23, 2010. The island, which is home to hundreds of brown pelican nests as well at terns, gulls and roseate spoonbills, is impacted by oil from the Deepwater Horizon Oil Spill.
Gerald Herbert/ASSOCIATED PRESS