We are going to the mountains in a few weeks, which will be about a 5 hour car drive. How you you usually keep your kids entertained/happy during long car drives? Any ideas for a 4.5 year old and a 1.5 year old. The older one will use the iPad for a while, do activity books, and probably play w her dolls. But I really don't know what my 1.5 year old will do other than fuss about being in the car!