In Episode 8 of Season 3, Michael and Michael take a second crack at the topic of "Tugboats, Trains, and Trolleys." What is the key role that all 3 placed in American Industrial history? How did these 3 forever change transportation? Why is tugboats first in the order? Tune in as Michael & Michael discuss this important and often overlooked topic.“Topics” features original music by Dan Deacon.  This episode is sponsored by: Naturebox. Go to www.naturebox.com/topics for 50% off your first box of delicious snacks.  Squarespace . Use offer code SHOWALTER for a free trial and 10% off.