Here are some one liners...
Death by Boiling and the Vanity of Hate-Crimes -- King Henry the 8th wants poisoning to be made a crime of treason for personal reasons. I talk about the vanity of hate crimes when the days of the KKK are long past.
The Evil Saturday Flood -- 100,000 people in the Netherlands are wiped out. I talk about weather prediction and the New York snow storm of the century that never was.
The Lutheran Confession: By Faith Alone... -- Oh boy. Grab your hats. Here we go! Martin Luther submits a document to the Emperor that will become the foundation of the Lutheran Church. Then I pick one part of it and somewhat contradict it. Not entirely but frankly, most people are not technically minded so they won't notice. They'll think I dumped all over him when I didn't. Corrections welcome.
Teenage Mutant Ninja Turtles: Turtles in Time -- They end up in the year 1530. Video games. I used to program them.