Try it on a 1972 Shovelhead. Or an 883 As a double leg amputee.
Dave Barr, USMC. I had the pleasure of hearing Dave talk about his adventures back in 1998 at HD's 95th Anniversary iirc. (Although it may have been at a HOG Primary Officer's training session somewhere along the road.) Some tales. Amazing man.

www.davebarr.com

AMA Motorcycle Museum Hall of Fame | Dave Barr