Explanation of how we got the password for password spraying

[pixlproject]

Where is the problem happening
https://7minsec.teachable.com/courses/2053747/lectures/46224744

Describe the problem
In "Password spraying with Rubeus", after the sample formats for using rubeus, it jumps right into password spraying with the password "summer2021". No matter what, I couldn't remember seeing this password and it's not in my notes. Did I miss something?

Expected behavior
Maybe add something like "remember this password from "

Screenshots

[7MinSec]

The summer passwords are just examples to play with Rubeus.