We think Jack Vale Films is really on to something here. "Speaking Nonsense To Strangers" is Vale's hidden video prank where he talks clearly, in English, to strangers from his car yet receives little more than baffled stares in return.
The genius of the prank lies in how Vale makes it sound as if he's giving important information, perhaps about a store being closed or parking space being available, but instead spouts strings of non sequiturs that mean nothing at all. It's all in his inflection.
Watch how some people politely brush him off, while others drive themselves mad trying to figure out what he means. The reactions, as well as the nonsense Vale thinks up to say, are highly entertaining.