After we obtain all items needed for a particular quest (santa hats, winter coats, etc.), where do all the excess items go? I always request more than I need and know for fact I receive excess responses, because I get a "progress" notification each time. They aren't going to my inventory like the excess construction supplies do, so where are they? It would make sense that we could use the excess items for future quests, just like we do with the excess supplies for constructible items. Is this not the case? If not, then why are people still able to send them if we never see them??