Available on the Amazon Treasure Truck in select cities. Confirmed in Austin
*Directions copied from previous Treasure Truck post by other user*
Open the Amazon App on your smartphone
From the Menu, Tap "Programs & Features"
Select "Treasure Truck" option
Click on "I Want This"
Select a pickup location
Place your Order
You will be given a Pickup Time & Location
Must present your order confirmation at the Amazon Treasure Truck to pickup order
Link to Amazon post