Jill: Hey, let me look at that blade there. Let me see this.
Tim: All right. Now, I hope you're using hard rubber because that plastic looks so cheesy.
Jill: This is a real blade.
Tim: What? That's a little dangerous, Mark. Come on, now.
Mark: It's only for this shot. I need the light reflecting off the blade.
Tim: Well, what about latex or something?
Mark: Roll camera. And action! [Mark raises the blade]
Jill: Cut!
Tim: Don't cut!
Mark: You ruined my shot.