I talk about simple vs. complex RPGs and my preference (guess).

I talk about the different ways to do crits and fumbles.

I talk about making a point crawl and trusting the plot hooks therein.

I talk about using a small timer to help with pacing your adventures.

I talk more about GM loadouts. this time seasonal.

I talk about choosing which rules to use and sticking to your guns when you make the decision.

I talk about using other RPG systems to fill in the gaps.

I talk (in a roundabout way) about a current campaign and how I use PDFs for session support.

I talk about the theory of the Group Save.

I talk about your descriptive powers as player or GM - either graphically or verbally.