Son Of Looniversity Daze."Plucky's Dastardly Deed": Plucky cheats on a test and later feels guilty about it. "Open and Shut Case": Hamton is rewarded with a new hi-tech locker for his good grades that refuses to give him his lunch, even upon inputting the correct deactivation code. "C Flat or B Sharp": Buster, Plucky, and Hamton must retrieve a piano from the Looniversity tower and present it to Yosemite Sam.