Here's one for you. Not sure what day this week, Monday or Tuesday I see a Honda Insight drafting a semi on the highway like he's on a Nascar race track. One carlength or less. There's no way that driver could see the car behind him. They were doing about 105km/hr ~65mph. They passed me as I was pulsing and gliding to work at about 90km/hr avg.
This was on Highway 75 going south 30 miles from the US border into North Dakota. Dude had Minnesota plates. Not cool.