https://www.youtube.com/watch?v=WdKCxJlHZq4
Watching Daniel break down data extraction and pivot charts was more enjoyable than the several hours I spent yesterday learning vlookup with stupid random data sets.
I've gone to GREAT lengths to avoid using Excel for over 20 years but it's our #1 tool in my new role.
If you are looking for a productive way to goof off at work I HIGHLY recommend doing this under the guise of self improvement on the clock.