Boredom, limited space and overflowing energy are a source of nuisance for a child when in a restaurant - how much more in the narrow cage of a car on a hour-long ride. You have barely left your home when the notorious "Are-we-there-already" starts, sometimes replaced by the equally infamous "How-long-is-it-still-going-to-take" and "I-have-to-pee" (the latter preferrably on highways with no possibility to stop).So again, the key here is entertainment. It's more difficult because you have a very .