September is National Bourbon Heritage Month, and the folks at Bourbon & Banter have a unique challenge every September. They want Bourbon lovers to taste a different Bourbon each day during the month. If that sounds daunting, Bourbon & Banter founder Pops Garrett says it can be fun, too. We'll talk with Pops Garrett about the Challenge on this week's WhiskyCast In-Depth. In the news, Sweden's Mackmyra Distillery has filed for bankruptcy, and we'll get your views on whether this is a sign of things to come for the whisky industry.