For fun? I throw god mode on and I mix a little slow motion shout with Fus Roh Da. Turns out, you can hit someone with Fus Roh Da twice, from opposite directions before your slow time runs out.
Guess what happens? It shoots NPCs into the sky.
I shall have to try this.
Also, I sneak and shoot people in the back with a longbow and Forsworn arrows(minimal Damage) that are poisoned with a frenzy poison and watch them fight EVERYTHING. Fun to do with the greybeards,