Marijuana, Intoxication, DWI, and Breathalyzers

The video discusses how breathalyzers work, focusing on the types used by law enforcement and consumers. It debunks myths about tricking breathalyzers, such as using pennies or mouthwash. The video also addresses the challenges of detecting marijuana impairment, noting the lack of reliable tests compared to alcohol. It concludes with a book announcement and ways to support the show.

How do current saliva tests for THC differ from breath tests?

What challenges exist in developing a breath test for marijuana impairment?

What is the significance of the lack of studies correlating marijuana levels in breath with impairment?