Original fictional teaching fixture.
North Street Studio is an invented service business. Cedar, Pine, and Birch are invented clients, not people whose job roles can be inferred.
The lesson cutoff is noon October 2, 2026.
The source set contains a six-line meeting note and, for Chapter 3 only, a brochure-review price demonstration.
Draft internal preparation material. Do not send messages, book meetings, create accounts, change operational records, or appoint owners.
