I recently related putting new Lithium (LiFePO4) batteries in our Ariens electric lawnmower. Ruth is as happy as can be. She mows with a vengeance only slowing slightly for sharp turns. Ruth believes in getting work done fast. I can...

Every now and then I think back to my days with the Kiddies. For years, sixth grade grils (sic) were big on scrunchies to hold their hair in a ponytail. A scrunchy, technically, is a colorful, usually fuzzy elastic hair band. However, I...