If you go down to the woods today, you might find Rupert Waites drilling for birch sap. The co-founder of Scottish drinks company Buck & Birch is our fascinating host for a special woodland episode in which we discuss the business he co-founded with Tom Chisholm. We also explore their deep connection with the Scottish landscape, their foraging-inspired spirits & liqueurs, and why Rupert is currently eating a lot of venison.