Most intelligent civilized people know that there is a time and a place for certain things. Those intelligent civilized people likely aren't the ones blasting a rare and expensive Brabus Mercedes-McLaren SLR Roadster (with matching Smart) through a Paris parking garage at more than 90 mph.
It takes no real imagination to visualize these clowns clipping a car that pulls out or a person walking between rows at even moderate speeds. Doing so at speeds that would get you in serious trouble on an Interstate is something else entirely. No wonder this clip comes complete with horror-movie maniacal giggling.
(Hat tip to EndrasBMW!)