Given scene/plot descriptions from movies or TV shows, and given a specific question about the scene, summarize the question into a title
Q: We all know that Reid has an eidetic memory.  Nevertheless in the very first episode Extreme Aggressor he keeps scribbling into his notebook. Why does he need to take notes even if he will not forget anything?  In later episodes I can not remember seeing him with a notebook.
A: 
Why does Reid scribble into his notebook `Extreme Aggressor`