To prepare the rim: Mix pumpkin pie spice and crushed graham crackers on a shallow plate. Dip the rim of each glass in water, then into the mixture to coat the edges.
To make the drink: Pour vodka and Kahlua into glasses filled with ice. Add the creamer on top. Garnish with a cinnamon stick and a sprinkle of pumpkin pie spice. Enjoy your delightful pumpkin spice White Russian!