Chapter 16, 30 April - Year of the Depend Adult Undergarment, Chapter 17, Year of the Depend Adult Undergarment, Chapter 18, Y.D.A.U., Chapter 19, Mario Incandenza's First and Only Even Remotely Romantic Experience, Thus Far, Chapter 20, 30 April - Year of the Depend Adult Undergarment Summary

Remy Marathe, a member of the Wheelchair Assassins, a Quebec separatist group, meets with Hugh Steeply, a secret agent. Steeply is dressed in drag, acting as Helen Steeply. The discuss how the medical attache has received the Entertainment through the mail. About 20 people were rendered catatonic by the Entertainment. Steeply knows that Marathe is a triple, or perhaps quadruple agent.

In Chapter 17, Year of the...