Pot breathalyzer quest ramps up as legalization looms
CBC News (TORONTO, ONTARIO)
You're standing on the side of the road, with traffic whizzing past.
The police officer who pulled you over suspects you may have smoked the reefer before departing for McDonald's.
ut she's in a bit of a quagmire, because, really, there's no reliable way to know for sure. Are you high? If you are high, how high are you, really? Or really did you just want those little cheeseburgers (no ketchup and extra pickles)?