This is just a quick request for safe travel for my folks today. They are leaving Missoula this morning heading back to Seattle. I wouldn't worry about it but husband had to tell me about the 45 miles of thick ice that Dad had to drive on to get to Missoula yesterday...and they have 3 major passes to go over today.... husband need to learn to keep some things to himself! (There was a reason my Dad didn't tell me about that) Anyways, just a quick something for their safe travel would be appreciated. My Dad's 72, driving a car pulling a trailer....it scares me just a bit. Thanks~!