klutch
Courteous urinator
Go to a major intersection. Near the crosswalk in the car lanes, you'll see circles in the road that have been paved/tarred over, with similar lines running off to the side of the road. No, they're not crop circles. There's wiring under the road that detects the presence of (some!) metals, indicating there's cars waiting, which in turn signals to the light to change to green. In the case of us poor saps on motorbikes, most machines these days are made out of aluminum, which fails to trip the sensors. Some guys put a lot of thought into forcing the sensors to trip, including rare-earth magnets attached to the undersides of their bikes, or putting the kickstand, usually made of steel, down on the ground. I like the more direct method of riding up on the sidewalk and hitting the crosswalk button.