I'm gonna go out on a limb here but.....when I was a child, we would often take trips to Montreal or New Brunswick (the Canadian province) from Connecticut. Well, you're looking at a drive anywhere from five to 12 hours. How did my parents keep their sanity and prevent my brother and I from killing each other? Dramamine..... My mom was nurse so she really did not want us to get car sick, or so she said.

(If anyone here has ever taken Dramamine you'll know that it prevents motion sickness because you're so knocked out).