"If this 1 bug were to mutate...and if a spawning solution were sprayed on it...you would divide the 1 bug by 7, that would give you 13 bugs. Then, you would multiply the wings by 4, and that would give you 11.
And you know what.....that fly will become a beautiful butterfly......
Yep, that's my story, and I'm sticking to it....
Uhm...where is the bathroom?"
Lee Goff, the chairman of the forensic science department at Chaminade University of Honolulu, testifies during the trial of David Westerfield Tuesday, July 30, 2002, in San Diego. Westerfield is charged with the kidnapping and murder of seven-year-old Danielle van Dam. (AP Photo/Dan Trevan, Pool)