Zeynel KarciogluCharlottesville, Virginia, United States I read with great interest Dr. Stanley Gutiontov’s article entitled “Pig man: pigs in medicine from Galen to transgenic xenotransplantation” in Hektoen International, and it reminded me of an amusing “pig-related” experience I had years ago. The twisted tobacco leaves that sailors smoked in the 1700s resembled the curly tail…