Just how big of a deal is the sale of Bell’s to Lion Little World Beverages? The Brewbound team along with 3 Tier Beverages founder Donn Bichsel Jr. and Castle Island Brewing founder Adam Romanow discuss the transaction. Plus, Romanow offers insights into opening a second taproom location in South Boston -- such as how foot traffic varies throughout the day in Castle Island’s suburban taproom vs. its new one in the city --and the brewery’s booming contract brewing business.