S2·E36 Jethro's Graduation
Aired June 10, 1964
Synopsis
Jethro's running late for his graduation ceremony rehearsal despite his new watch. Mrs. Potts of Jethro's school is afraid that his attendance will jeopardize her chances for a new endowment from philanthropist Theodore Switzer. Mr. Drysdale and Mrs. Potts come up with a plan to have Jethro show up late to the ceremony. Skipper the chimpanzee takes Jethro's place in his sixth grade graduation ceremony, impressing Mr. Switzer.