"The Joker's Last Laugh"
Bruce has been talking with Joker, in an attempt to gather proof of his counterfeiting. Robin is captured and tied down under a comic book printing press. Joker tells his robots to force Bruce's arm to pull the lever and squash Robin flat.
"Robin printed into a comic book! Bruce Wayne his old chum's killer?"
Alfred has been waiting outside in his own Bat-suit, and upon hearing that Robin is in trouble, he hastens to Bat-climb up the side of the building. When Alfred enters the room, Bruce uses ventriloquism to frighten Joker. Then Alfred tosses some Bat-gas, and Joker and his robots run for cover.
Joker sends his robots out to get hired as bank tellers.