Dwight K. Schrute: [on the phone] This is slander, Ms. Black. Slander I say! [Pam tells Jim to leave the conference room] I dare you to produce one credible source about this.
Nellie: [as Iris] Well, as it happens we have with us the foreman of your upstate New York paper mill, Sandra Mc... Sandra Mick.
Pam: [gravely voice] Good afternoon, Iris, it's a pleasure.
Nellie: Let's get straight to the point. Is your paper toxic?
Pam: No, the paper's not toxic.
Dwight K. Schrute: Thank you Sandra!
Pam: Unless it's exposed to oxygen. Then it becomes extremely toxic!
Dwight K. Schrute: Do not listen to her! This employee is obviously disgruntled!