Katrina's Ken Kesey (Without the Drugs or Merry Pranksters)

I originally saw this story on CNN but can't find that link now, so here's the story from the Houston Chronicle. A young man (CNN said 18, Houston says 20) either found an abandoned bus (CNN) or was told to take it by police (Houston), drove out of New Orleans, picking up around 100 people along the way and drove them to Houston's Astrodome where they were refused admission for about 20 minutes until authorities decided to let them in. This is a great story to read! A magic ride indeed.