I didnt do that to try and make you feel stupid, its just ignorance. Im tring to help teach you something you apparently didnt know, thats all. No offense intended. Just educating. While some harmless snakes in North America are called "Adders", The "Puff Adder" a short stocky snake, highly venomous, I think its the Most deadly snake in Africa (not sure though), Is found in Africa and the Arabian Peninsula only.