I was thinking that and walkers too with little tennis balls on the back legs and flames on the sides. Heaven knows with the average age of the Harley rider this will be their next big market.

Oh good grief; what a snowball that could start. That's only the tip of the market!
HarleyWorld: The Retirement Village for Those Who Previously Dreamed They Were BadAss.
See "Sportster Town" for those seeking higher density and less expensive senior accommodations while still looking forward to every Thursday night's walker races and the weekly (bus) ride to Cracker Barrel!" For those still unsure of their upcoming status we highly suggest "Dyna-ville." We were never quite sure what to make of this one either!
If you've still got both hips and eat before 4:00 PM on weekdays you should definitely consider our "Softail Community." You can relax a little, take advantage of the OTB in our Screamin Eagle Rec Center, swim, walk the "Twin Cam Trail" and wear your leathers every Tuesday night on the "Springer Outing" to Golden Corral!
If retirement in comfort while seeing the sites is your goal definitely check out our "Touring RV Park." Short term or long term rental spaces available. All hook ups. All synthetic fluids for any tanks. Enjoy the "Road King Trail" for your evening post hip replacement PT walks and see America's Highways with nightly showings of such greats as "On Any Sunday," "Easy Rider," "The Motorcycle Diaries" and anything by Steve McQueen nightly in the Tour Guide Lounge and Pavilion (Screamin' Eagle appetizers extra).