David, I find your answer to be based on a straw man ("All of the ecclesiastical authorities interpret eight days." who?), slides a bit of a slippery slope (the leavening comment, and a failure to recognize the inherent differences between the situations provided), and may even misrepresent the perspective of the aforementioned straw man (why can't eight days be "partial" days?). I'd personally appreciate a bit more thoughtfulness and substance (other than self-citations that contain scant secondary sources) rather than flimsy "I believe." This is not a place for creeds, but for research —
swasheck 8 hours ago