Most exhibitors obsess over the details they can control: booth design, multimedia, content, staffing, and pre-show marketing. Budgets are built on last year's numbers, vendor contracts are locked in, and logistics are carefully mapped. But one factor exhibit managers cannot control — the show's host city — is one of the most dangerous variables in trade show planning. It can quietly double your costs before you even step onto the show floor. When events rotate cities, year-over-year comparisons become misleading. A program that looks efficient one year may appear to fail the next, not because of strategy or execution, but because of geography. That distortion can undermine ROI metrics, skew cost-per-lead, and even call the value of exhibit marketing into question. Informed by research from The Exhibitor Advocate, "Who Moved My Trade Show?" explores how host cities impact exhibit budgets — and how smart planning, flexible design, and the right partner can help you stay effective no matter where the show lands.