The Wizard of Oz is a classic film, most famously used when the main character, Dorothy, walks out of her house after a tornado and sees the world in color for the first time. It is a perfect analogy for life coming into technicolor, where people can "feel like ah this is what it's like to be in the presence of something divine."
"The Wizard of Oz is referenced as an analogy for the experience of life feeling vibrant and meaningful. A listener might be interested in watching this movie."