NowIunderstand的日记, 2011年12月18日

I weighed in 3x in a row: at first at 154.5, then 156.5, then 157.5 (2x)...I think I need a better scale. Started period, so that explains it the steep drop. Yippe! I'll take it.  

Make sure the scale is on an even, solid surface. That might explain the different weights or the battery might be low, if you have a digital scale.