A man where I work had this really tiny area on buttocks. One day a CNA came to me and said there was drainage coming from this area, so another nurse and I went to check it out. She checked the depth and I thought the whole damn sterile Q-tip was going to go in, this sucker was deep, and stink to high heaven. So really small, deep decubes gross me out. Also pinchable things, blackheads and stuff, after you pinch them babies and theres big crators, I can't even stand to talk about it any more !!