How do roadside attractions shape our cultural narrative?

Alexander “Sandy” Carson is a Canadian filmmaker whose new movie, Alberta Number One, takes a look at more than 60 single-topic museums, monuments and roadside attractions that dot the province of Alberta. This includes places such as the Museum of Miniatures and the Gopher Hole Museum. Alexander joins guest host Talia Schlanger to tell us why these roadside curios captured his imagination, and what they can reveal to us about who we are.