Watson is educated on Sherlock's methods.

Watson makes a choice that will change his life forever.

Analyzing the fourth scene of BBCs Sherlock, when Watson first meets Sherlock.

Analyzing the Mike Stamford scene of Sherlock "A Study in Pink" using Conflict, Rule of Threes, and Conciseness.

Analyzing the second scene of Sherlock "A Study in Pink" using Story Circle, Four-Corner Opposition, Rule of Threes, and Conciseness.

In storytelling, there's a balance between being effective and being efficient.