From her site, www.lemonaidcrutches.com, Laurie Johnson writes:
As with many innovative ideas, LemonAid Crutches™ came into existence through personal need. In August of 2002, I was in a small plane crash, which took the lives of my husband and young son. Although I survived, I was left with a severely broken leg (femur) and began a long journey of surgeries, disappointments and crutches.
Still on crutches a year after the crash, I needed some cheering up. My sister and I decided it was time to do something with my “ugly” crutches. We had them professionally painted and covered the pads with gorgeous designer fabrics, and voila! they made me smile.
During my second year on crutches, I perfected the designer crutch. Becoming my own guinea pig, I played with different colors, painting processes and fabric choices. LemonAid Crutches™ was born while I crutched around town and the idea instantly became a hit.

That’s about to change with the Roboflagger. Construction workers with the Department of Transportation will be the first to test it in a construction zone Tuesday night in Monroe. A human flagger stands behind a safety barrier and uses a remote control to stop traffic.