Since I've seen the episode, I've been thinking about the story he told, and I don't think it's "canonical" like the handbook. I'm almost certain that it's either:

• a Lumon "fairy tale", either only for use in team building exercises like the ORTBO, or possibly also told outside (did Helena know it?)
• or a story made by Milchick specifically for our group, possibly AI generated (since "Dieter Eagan" is an anagram for "AI generated")

It felt very much like a scavenger hunt for a child's birthday or something similar, only in corporate form. Milchick thought that he could fulfill the groups desire for "adventure", and thus make them focus on work once more.

What do you think?