So my roommate and I are having a housewarming/stock-the-bar party. We've sent out the invites but now I have some guests asking what kind of things we want/need for our house. My one friend suggested posting a list on FB for those interested. I don't want people to feel that they are expected to bring gifts but I understand people wanting to know what to get us. Is there a non-tacky way to do this? It's my first housewarming party so I don't really know how this is done.