Characters.get('e', 0) tells python to search for The true secret 'e' from the dictionary. If it isn't observed it returns 0. Because this is the first time 'e' is handed throughout the loop, the character 'e' is not really located in the dictionary however, Therefore the get approach returns 0. https://caribo-gummies40505.blogdal.com/36891812/new-step-by-step-map-for-lsd-100-ug