my dad fell and split his femur from hip to knee. had a plate and screws in and had to do some repair at the top at the socket. he already has two hip replacements and did something to where the bone joins the socket. anyway, was released and has to be in rehab least a month. He is complaining about being cold so I thought would make a throw for his feet and legs. I am thinking rail fence and in red white and blue and it would be fast. any sugestions for any fast lap?