A UK road safety charity, IAM, is urging motorists to stay focused and not get distracted by the kids in the back.
Kids can be noisy, disruptive and distracting especially if they get bored. The trick is to keep them occupied as much as possible and to keep your attention on the road.
We thought we'd pass these tips on to our Irish readers as they apply here also.
* Following too close to the car in front limits the time you have to react. Leave a minimum gap of two seconds between you and them and you'll be more able to spot hazards and keep your kids safe. On the motorway, if you can read their number plate, you're driving too close.
* Keep the kids occupied with games that promote and reward quiet behaviour without needing the driver's direct involvement.
* Portable games consoles or in-car DVD players will keep them occupied for hours. Don't forget the headphones - the soundtracks can be just as distracting as the children.
* If you are planing a long journey, make sure you are organised - take plenty of food and drink to avoid constant demands from the back seats.
* Have a plastic bag (without any holes!) with you in case of travel sickness.
* A second adult in the car to look after the children makes a massive difference, leaving the driver to concentrate on driving.
* Don't turn round to deal with fighting kids while you're still in motion - find somewhere to stop first.