First, mix together your pumpkin, pumpkin spice, and instant vanilla pudding mix together in a bowl.
Next, fold in your whipped topping with your pumpkin mix until smooth.
Place your fluff into the fridge and let chill for about an hour, put it in a cute container (I got mine at WalMart for $5! Or you could use a hollowed out pumpkin if you can find one!) and serve! I served mine with Graham Crackers and it was awesome!