As a Canadian living close to the US border, that section was relatable. Using both units (metric and imperial) depending on scale has always felt unique to my geography/age.
I'm also Canadian and thought the very same thing!
I also really liked how he dialed in:
- Okay, so I use X unit when I thing of A, and Y Unit when I think of B.... But what kind of person am I that I know those values off the top of my head?