Here’s how I created our DIY Thanksgiving Day Parade backdrop using our City Sidewalks placemats with My Mind’s Eye. 1. Trace the City Sidewalks placemats onto foam poster board and cut out the cityscape shape. 2. Line up the placemats with the shapes and glue the placemats to the board. 3. Hot glue floral foam along the bottom edge of the foam for stability. 4. Insert balloon sticks with your favorite character balloons into the floral foam. 5. Repeat as needed to fit your table!