My stinginess - Keep using it until the eraser is lost

From the theme of "Track back fellow" this week

There is variously my stinginess (influence of the lineage of my home). It keeps using it until lost of the use of the eraser by one completely. I use by the eraser and it is torn off, use it for two until becoming an erasing kudzu vine when the small size is used until lost, and it becomes the size of the rice grain. In this, time when this is done is a moment thought that I am stingy though one of the peculiarities of me.
Does you keep using the eraser until becoming very small? I hope the comment and the track back.