- Isabel Zambada: [Disconnected from a telephone call with Walter] Walter? Wait! I gotta go. Nice talk.
- Willa Monday: Yeah. Great talk. I feel better.
- Isabel Zambada: What's Walter gonna find what 3 super computers and the secret service missed?
- Walter Sherman: Bingo! This art student bought 200 pounds of paper, ordered to his school, but not through his school, thus sacrificing a student discount
- Isabel Zambada: What?
- Walter Sherman: Amount of paper plus art student divided by delivery to school times cash payment minus the square root of very suspicious behavior equals one counterfeiter!
- Leo Knox: Waltermath! It never fails!