Tell Me How Career Series - Career Education & Opportunities for Young People. Recommended for both School, Public Libraries and Guidance Offices. The Tell Me How series is a necessary addition to any library, guidance center of school curriculum. It explores a large number of career opportunities for young people and features real people doing real jobs. In this program host Herpetologist Charlie Mann helps host Melody Young understand the world of snakes and get over her fear of the slimy creatures. Subjects Covered Include: What is a herpetologist? Are all snakes poisonous? What is the difference between poison and venom? What is anti-venom? What is the most dangerous snake in the world? Why do does a cobra spit? How do you tell the difference between venomous and non-venomous snakes? What is an amphibian? Can snakes swim? What do snakes eat? Can snakes make a good pet?