When I saw this question, I laughed my heart out. The fact is that in my country,hardly will you see a driver that went through driving school. Its either they learn how to drive on their own or they learn from a friend or family member. The implication is they don't know the nitty gritty of driving.That's why they drive roughly on our roads and other drivers go bonkers because of this. Some drivers are just plain rude.They believe the whole world revolve around .So no matter how careful you are on the road,they will still tongue lash you.If you are driving at the normal speed limit,they will abuse you for driving too slow or driving too fast. I blame this on the government. Their should be a strict laws that bans people without a proper driver's licence from driving. There should be government accredited driving schools and anyone who does not have a license from this schools should not drive.