DH and I live 200 miles away from my parents. Have done for years. Parents now 83 years old. DM no longer drives due to health issues but DF continues to. DH and I are unable to travel anywhere this Christmas (long story). I have invited my parents to ours for Christmas but I have asked them to please take the train rather than drive. DF insists that he will drive and refuses to take the train. DF is insisting that he will drive himself and DM down on Christmas Eve, spend Christmas Day with us and drive back on Boxing Day. I think this is unnecessarily risky at age 83, particularly when the roads are busy and they will no doubt be tired. I’ve expressed my concern and said that I’m very sorry but I can’t let them do that and I can only agree to the arrangement if they agree to take a train. My parents think I’m being ridiculous. For context my sibling regularly invites DM and DF to their house which is c.60 miles away. They travel there and back (ie 120 miles) in one day, on a motorway, often driving back at night). My sister thinks is fine. I would never ask them to do this as I think it’s too risky.
Am I being unreasonable?