I currently have a 24' travel trailer we use to leave at Lucerne Flaming Gorge and come up for 4-5 days during summer season. My wife suffers from a disease known as dystonia; a muscular disease not associated with muscular dystrophy. It forced a disability retirement at an early age. It affected her speech, walking, hand/arm function. As we both aged it became more difficult for her as falling came into play, more recently she fell breaking a rib. Long drives for her are now no more. We did celebrate our 50th anniversary last November.