 And now, an Ig Nobel Prize-favorite moment, with Javier Morales Castillo, then Mandelbrot congratulated me. At the end of the ceremony of the Ig Nobel, there was a line of students from Harvard and MIT waiting for me to give them an autograph. For me it was impressive. Once I went to the staff of the Ig Nobel, I found nothing more and nothing less than the famous mathematician, Padre de los Factales, the mathematician Benoit Mandelbrot. Mandelbrot hugged me, congratulated me for my Ig Nobel prize in Chemistry. Well, that day was wonderful. The Ig Nobel Prizes honor achievements that make people laugh, then think. This historic Ig Nobel-favorite moment video stars Javier Morales Castillo, who was awarded an Ig Nobel Prize for making diamonds from tequila. The 30th, first annual Ig Nobel Prize ceremony will be webcast September 17, 2020. Details about the Ig Nobel Prizes can be found at www.improbable.com.