1. Reheat the potatoes, turkey, and stuffing, in your microwave on medium power.
2. Place the bottom bun down on a cutting board. Add the mashed potatoes, turkey, stuffing, cranberry sauce, and guacamole in 1-tablespoon (or so) amounts.
3. Place the top bun on the slider and serve while warm.
*Note: Leftover sliders can be stored in a sealed container, in your fridge, for up to 3-days.