Saw this in my weekly What's New with Alexa email. Order an Amazon Gift Card valued at $25 or more using voice shopping on your device with Alexa by April 23, 2017 and receive a $5 promotional code by email, while supplies last. Gift Cards are not returnable after purchase (except as required by law). Terms and Conditions apply
I did it when my kids weren't around as they aren't aware you can voice command order items yet