I'm not sure if there are books specifically by an author named Rage Smith about a character named Wilbur in Africa. There could be, but it might be a rather niche or unknown combination.
There was a case where a motorcyclist got into an argument with a car driver over a minor incident like not giving enough space while passing. The motorcyclist, in a fit of rage, followed the car to a parking lot. Once there, he kicked the car's door repeatedly and even tried to break the window while screaming obscenities at the terrified driver inside.
There was this one time when two drivers got into a 'road rage' situation. But instead of the usual swearing and aggression, one of them started doing a really goofy dance in front of the other's car. The other driver was so shocked that he just sat there and then started laughing, and the whole situation defused right there. It was hilarious.
A woman was so angry at another driver who cut her off. She started waving her arms and shouting, but she accidentally hit her own horn. She got startled and then started laughing at herself, which diffused the whole 'road rage' situation.
There was this incident where a woman was driving a bit too slowly for the taste of the car behind her. The angry driver behind her started to overtake her in a very dangerous way, nearly hitting oncoming traffic. Then he pulled in front of her and slammed on his brakes. The woman was terrified as she thought she was going to crash into him. It just shows how unpredictable road rage can be.
A friend of mine was driving and another driver cut him off. Instead of getting angry, my friend started singing really loudly, 'You can't catch me, I'm the gingerbread man!' at the other car. The other driver looked so confused and then just sped away. It was quite the comical sight.
There was a case where two drivers were arguing in the middle of the road. One was blaming the other for a near - miss. As they were shouting, a stray dog came and stole a sandwich from one of the drivers who had left it on his car hood. They both forgot about their argument and started chasing the dog. It was hilarious. The whole situation just defused the road rage. And it was quite a sight to see these two angry men running after a dog.
One common element is aggressive driving like tailgating. For example, a driver who is angry might follow another vehicle too closely, which is very dangerous. Another is the use of offensive language. Often, angry drivers will shout and curse at each other. Also, physical threats are common. Drivers may threaten to harm each other, either by hitting or causing damage to the other's vehicle.
Well, there was this incident. A woman was in a traffic jam and the car in front of her was moving very slowly. She got so angry that she started honking continuously. But then she realized it was a driving school car with a big 'L' sign. She immediately blushed and the students in the car were laughing at her mistake.