Realizing that his living with Mindy is making it difficult for her to date, Mork decides to move out. While looking for a flop house, he stumbles upon Exidor, the delusional leader (and only tangible member) of 'The Friends of Venus'
Mork kidnaps a chimp from the zoo, saying he was being treated badly. Exidor investigates at the zoo and learns that the chimp's mother was rushed to the hospital. Mork sneaks in to the zoo and reunites the chimp and it's mother.
Dr. Exidor determines that Mork is pregnant. Mork gives birth to an egg via his navel. Mindy has trouble accepting that in the egg is their child. The egg grows and hatches a full grown, elderly man as Mork and Mindy's baby.