A workshop exercise where participants role-play as Airbnb's founders, draft a grandiose strategy, then check it against the actual constraint the founders faced: a typical 12–18 month runway for a 4-person startup. The point is to force a gap check between ambition and resources before committing to a strategy.
Apply: after drafting an ambitious strategy, test it against real time and headcount constraints to confirm it's achievable within the stated period — not just directionally right. Related to Optionality Avoidance as a Strategy Failure Mode and the discipline of Placing Bets (Strategy-as-Bets Framing).