I know it's the season of love and understanding, (Christmas) but today I played Costume Quest 2 to collect every creepy treat card in the game. I bought all the ones I could from Shady (the one who sells them) and I actually got them all, except one.. That creepy treat card is the Sugar Droppings. It is located in Lower Bayou in the past inside a coffin which is blocked off by a pile of leaves in the beginning of the game. It is inside a gate that is ahead of the caravan where Shady is. That exact coffin is open and I think I remember collecting the creepy treat card, but it says I don't have it.