Who decides which snacks are in your office’s vending machine? How much is a suburban elm tree worth, and to whom? How did Girl Scout Cookies become a billion-dollar business? In bite-sized episodes, journalist Zachary Crockett looks at quotidian things and finds amazing stories. Join the Freakonomics Radio Plus membership program for weekly member-only episodes of Freakonomics Radio. You’ll also get every show in our network without ads. To sign up, visit our show page on Apple Podcasts or go to freakonomics.com/plus.