Gramie BJ, I think an unfinished object (UFO) is just that. One that is in some stage of construction, put aside for whatever reason, and not gotten back to for a while. I have some that I pieced the top the 1st year I started quilting, 2006 and have never quilted. Some are done except for the binding, some about half way finished. I always have several that I am working on at once so it is hard for me to tell for sure what is a UFO, so anything I haven't touched for at least 3 mos qualifies. Well, if I have started a challenge I guess I will try to finish my list and put it on here in a few days. My goal this year is to finish 20 UFO's.