I talk about making villains and how I like the anger-with-a-veneer-of-civility types.

I talk about how and why to do pregens.

I talk about overwriting adventures and how the Lazy DM Method helps GMs to avoid doing that.

I talk about how to do law and order in your campaign world.

I talk about how to break down RP encounters and the conversations therein to make them more natural.

I talk about how GMs organize themselves at the table.

I talk about a premise for PC groups - lumberjacks.

I talk about adventures you've run multiple times and how you should not fall in love with the way it has been run in the past.

I talk about the use of trains as an RPG setting.

I talk about stats and how Dexterity is important.