In my case: stop halfway because you opened a drawer and found it needed fixing, and that is how I bought a metal lathe and didn’t clean the house for 3 months as I learned to turn my own knobs…. Then didn’t touch it for a year.
We are seeing it in healthcare for doing some great photo or record screening. I am sure it may put some folks out of a job, but it will save lives as well.
There might have been a less than clear course description. Also, it may have been the lack of sleep.