In 2 weeks we are traveling to Canada 🇨🇦 via car to see Niagra Falls, Montreal and Toronto. It will be our first ever road trip and it's 6-8 hours. Anyone have any tips on how to keep my son happy on the road? We are planning on making a stop at the halfway point to see a museum and get food but it is still the longest he will have ever been in a car. Any advice is appreciated.