I hate to pick on Oscar's Hardware (2628 Frankfort Ave.). Since I moved to Crescent Hill last fall, the employees there have helped me fix a broken window in my home and replace the insides of my upstairs toilet. They've also shared tips about lawn care. Just the other day, though, I noticed a banner (pictured) on the side of the building that said "GO GREEN FRIENDLY HERE." A noble cause, I thought. In addition to "eco-friendly lighting," the sign mentions "electic" lawn equipment. Either Oscar's means that it carries "electric" lawn tools or it has developed a new technology ready to sweep the nation.