The sobriety tests were three-fold: an eye examination, a walk and turn test, and a one leg stand test.
8 to 10 volunteers were required to drink hard alcohol (no beer or wine) then soak it up with pizza afterwards. Things wrapped up by 4pm and the volunteers were driven home. Yes, they had to sign a waiver promising not to drive for the rest of the day.
And as expected on social media, the comments were on point.