Plonsters episodes of the year 1979.
Plops and Plummy find a treasure chest with a coin in it. They compete with creating different things the other would like to get the coin.
Plops and Plummy play with some bricks. While Plops want's to build a symmetric tower, Plummy likes the chaos.
Plummy finds a magic wand and so conjures a frog chorus. When Plops would like to participate, but unfortunately can not sing, Plummy accidentally turns him into a frog.
Plops finds a shrinking machine. When Plummy comes along, they have a great idea.
Plops and Plummy find a table and decide to eat cookies. While Plops scoffs the cookies, Plummy enjoys eating them.
Plops and Plummy grow a grape vine. After having trouble harvesting they enjoy the grapes.
Plops and Plummy try different ways of transportation, but when neither bus nor train fetches them, they find a better way.