01
Two totals, one unfinished offer
I begin with a €120 synthetic basket and two reductions that can produce different totals depending on their order. Participants examine why agreement on the campaign's name and objective did not settle its commercial meaning. The discussion follows the example into policy ownership, customer wording, implementation and the reference material a later team inherits. I use the fictional review of 126 examples and eighteen disagreements to show how a bounded exercise can reveal a decision without pretending to measure every live transaction. The four-week deferral remains part of the account, including the sponsor's reason for resisting it. I ask the audience to identify where representative examples belong in their own planning and who is authorised to resolve a difference. The session provides a way to examine a requirement together; it does not prescribe a universal discount order or offer legal advice. We finish by considering how to retain the reason for a decision after the original campaign and its delivery team have moved on.