How did we send messages before cell phones?

Joy has a top secret message to deliver. There’s just one problem– she’s locked outside without her computer or phone! How will she send her VERY important message?

Join Joy and co-host Cassandra as they explore the different ways people sent messages in the past, from smoke signals to trained pigeons. Plus, how the U.S. Postal Service started as a secret way to smack talk the British during the American Revolution. Signed, sealed, delivered, with a fresh round of First Things First!