Quote from Dwight K. Schrute in Lecture Circuit: Part 1
Jim: [on the phone] How old's Kelly? Dwight K. Schrute: Who is this? Jim: It's Mose. Who do you think it is? Dwight K. Schrute: Mose doesn't know how to use a phone, so joke's on you. Jim: Look, I'm at the supermarket and they only have numbered candles. How old is she? Dwight K. Schrute: Uh, 24. 37. Jim: Do you think I'm calling you for your best approximation? Dwight K. Schrute: I'll call you back.