First there was road rage, when stressed drivers lashed out at fellow motorists.
There were also cards with a thumbs-up sign to flash at particularly civil motorists.
They spent their time hiding behind low stone walls and leaping out at motorists travelling in bus lanes.
Why doesn't the city take its get tough attitude and aim it where it belongs - at motorists, not cyclists?
They cite the aims of some participants then as "getting our own back at motorists" and "causing disruption."
That day in Abidjan, the police stood on the corner, pointing at motorists and blowing a whistle.
At present motorists must yield only when the pedestrian is in their traffic lane of the crosswalk.
He had fired shots at motorists along several highways, and wrote a letter to the police demanding that the Government pay him to stop his attacks.
The period children's book Wind in the Willows, pokes fun at early privileged motorists.
Stoddard found this behavior suspicious because most drivers in the area wave at passing motorists.