I have been carefully monitoring my weight loss regimen with this scale. It has been frustrating because the scale seems to 'remember' the last weight (from the day before) and shows that instead of weighing me again. To thwart this, I grab a few books and weigh myself -- apparently this throws off the memory, because the next time I hop on the weight seems reasonable with my expectations.If someone could please explain to me why this scale is so weird and how I can program it to merely weigh the person who steps on it, then I would be truly appreciative.