母亲回家时，我并不急着表功，等她到厨房准备做饭时，发现已经做好了，母亲连声夸我长大了，懂事了!当时我看见母亲用手揉了揉眼睛，眼圈红红的……记得那是1985年的夏天，我们村来了一个改良锅灶的师傅，于是家家户户忙着砌筑改良锅灶，这种锅灶的灶膛比普通锅灶大，灶膛内安装有两层铁箅子，柴禾燃烧剩下的灰烬能快速从铁箅子中流到储灰处，它的优点是不用安装手拉风箱吹风助燃，完全依靠灶膛就能自然通风，改良锅灶的师傅还在锅灶口安装了一块关闭方便的薄铁皮，烧火时只需把柴禾点燃放进锅灶，然后把那块薄铁皮关闭，柴禾就能快速燃烧。
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