Budget: 4:30 speaking time at about 140 wpm allows ~630 words; target 500-550 for pauses and slide changes.
S1, 25s: “Today I am asking whether we should complete design work for a stronger reminder-text test. [PAUSE] This is design work, not launch approval. I will show the service gap, the limited pilot signal, the safeguards, and the unresolved design choices.” [CHANGE] Recovery: “The decision is design, not launch.”
S2, 35s: “From January through June, [SLOW] one thousand eight hundred and twenty reservations expired uncollected. That was twelve percent of reservations.” Verbal equivalent: “roughly twelve in every hundred.” [CHANGE] S3, 55s: “During the six-week pilot, 61 percent of 214 opted-in adults collected before expiry. In the prior six weeks, it was 54 percent of 198. That is seven percentage points—not seven percent. [PAUSE] The periods were not randomized, so we cannot say reminders caused the difference.” Recovery: “The signal is worth testing; it is not causal evidence.”
S4, 40s: state 11 opt-outs, 3 late reports, ~25 staff-minutes/day, then “These are guardrails, not footnotes.” S5, 55s: describe 400 consenting adults/four weeks; explicitly say sample rationale, stop thresholds, and budget are unresolved. If interrupted on budget: “No estimate is in the supplied brief; that is a design-work output, so I cannot give a reliable number today.” S6, 35s: synthesize and ask approve/refine/decline plus owner; pause. Remaining time is transition/buffer.
60% version: gap 12%; pilot 61 vs 54, non-randomized; three guardrails; proposed four-week design has missing gates; ask for design work and owner only. Cue card: DESIGN NOT LAUNCH | 1,820 / 12% | 61 vs 54 = 7 points, no causation | 11 / 3 / 25 min | 400 / four weeks / missing gates | decision + owner. Passes: verify numbers without slides; record timed run and mark rushes; rehearse budget interruption then resume from cue card. Confirm Nguyen's pronunciation personally before use.