This just feels like good educational practice too? I remember really enjoying TA'ing as an undergrad for courses I took the previous year, because THAT'S when I felt I _really_ learned the material.

Likewise, when I was a lab consultant, I felt like advising others was when the concepts of Linux/systems administration _really_ sunk in.

I always crammed the bare minimum for any kind of assessment (by the end of college I was actively avoiding any classes with final exams), but when I need to be able to teach someone else or explain my understanding in a live environment? That's when I _actually_ learn.