Electricity-driven vehicles are great. They hug trees and save polar bears like nothing else, but they have one major flaw. They are almost perfectly quiet. Thus, they threaten pedestrians and other motorists, which might not hear them approaching.
To work around this, Domino’s Pizza has created what it calls a “Safe Sound” box, which is placed on their pizza delivery electrical scooters . And the result? Hilarity ensues on the streets of the Netherlands.
The company used a human voice to imitate typical scooter motor sounds and on say “Domino’s!” and “Pizza” on gear changes. You should really see what came out of this experiment – it’ll make your day.