My first time DMing
Me: Oh hey, guys. Seeing as you’re new to this, DnD is like a fantasy video game, but literally anybody can be fought, and you can have your own unique agenda to do pretty much whatever you want!
Me: Ok, so. You’re in your normal, rpg equipment shop, right?
Me: Behind the counter is a kindly old woman with the warm smile of a grandmother
One of my players, a wizard: What have you got?
Old woman: Oh… all the usual supplies. Rations, bedrolls, potions.
Wizard: What are your prices li-
Another of my players, a fighter: I kill her and steal her stuff.
Me: Um. I… Guess you can do that.
Me: Make an attack roll.
*Fighter rolls Nat 20*
Me: You cleave her in half and start looting the place.