Thomas and Alicia Barrios have dinner in their nearly empty restaurant , which lost most of its daily business since the Deepwater Horizon oil spill, with their children Alyssa, 10, left, and, Thomas, Jr., 18, in Golden Meadow, La., on June 25, 2010. One hundred days after the rig explosion that triggered the worst offshore oil spill in U.S. history, officials said they were taking every precaution as they moved toward finally killing the Gulf of Mexico oil gusher.