Most event organizers are ignoring their single biggest revenue source: The Vendor Hall. In this episode of the Colorado Business Podcast, Nick and Jay Dial join hosts Andrew and Marcus to break down the app they are building together: Booth Bingo. They reveal why traditional event apps fail vendors, the psychology behind gamifying attendee engagement, and the brutal reality of building a tech startup as a four-person unit. If you’ve ever wondered how to turn a "dead" event into a revenue machine, or what it really takes to build a scalable tech company with friends and family, this episode is for you. 🚀 What We Discuss: The "90% Problem": Why vendor halls are the financial backbone of events and why they are failing. Gamification Strategy: How the team turned a simple bingo card concept into massive ROI for sponsors. The Tech Stack: Andrew breaks down the robust backend he helped architect that rivals major social platforms. The Co-Founder Dynamic: The reality of navigating business, friendship, and family across a 4-person founding team. ⏱️ Timestamps: 0:00 - Intro & Hook 01:20 - The Origin Story: It Started at an Insurance Conference 05:14 - The "Dirt Bike" Dream: Building a Business with Family 08:16 - The Market Gap: Why Events Are Losing Money 20:57 - The Solution: How Booth Bingo Works 27:02 - The "Mind-Blowing" Feature Reveal 39:02 - The Heart: Why We Do This 46:28 - The Tech: Building a Robust Backend (Andrew’s Insight) 01:17:42 - The Struggle: The Hard Truth of Startup Life