ABSTRACT
Ravi was not particularly happy about being in Las Vegas. However, his father had brought the family along to a convention he was attending called “DNA for the DA.” Its purpose was to teach district attorneys about DNA testing for their cases. Anyway, Ravi’s father had said that after the convention they would drive to Los Angeles to visit the “happiest place on earth.” And after visiting Caltech, they might also stop in at Disneyland.
