The attire section was eye-opening, but also challenging. I teach CTE classes but I also teach messy art classes. I usually wear clothing that is functional, and sometimes has a bit of paint on it. Usually my CTE classes are all on one day, so I can dress more professionally on those days. But one semester of the year I have both CTE and a messy art class. I'll have to be better at dressing professionally and at the same time, wearing my apron during the messy class.
The section on social media was enlightening as well. Luckily, I deleted all of my social media so I don't have to worry about it.