On today's show: with the tariff threat from the U.S, there's lots of talk about removing barriers for interprovincial trade. We hear from an economist at the University of Calgary who has researched the issue; we hear about a cute group of monkeys that'll be saying so long to Calgary; a local green thumb grew and harvested a pineapple in Calgary. Yes, a pineapple! We hear the story of how she did it.