![Business of Architecture Podcast show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/053/219/small/business-of-architecture-podcast.jpg)
Summary: Recently at a restaurant I bought a soda fountain for each of my kids - a special treat that doesn't happen very often. My daughter asked me a very interesting question - why would anyone buy an extra large soda when they can get free refills. Good question.