By the great and powerful Tentacleyeologist, Dr. Crabzilla P. Tentacleye.
Lesson 1: Cephalopod Schematics
Understanding the intricate patterns and designs of cephalopod behavior is key to any successful Tentacleyeologist.
Read on for the next lesson: Cephalopod Symbology
Recommended reading: "Tentacleyeology: The Art of Mastering Cephalopod Behavior" by yours truly, Dr. Tentacleye.