Madcap animated comedy. Tata is always developing machines - this time he sets about making an orange juice machine. After a lot of trial and error, he finally succeeds, but when Tata squeezes a drop of orange juice with some effort, Kuma passes by and squeezes an orange so easily with his hand that Tata becomes discouraged.

Madcap animated comedy. Ding Ding finally completes his spaceship to return home, but when he leaves for a moment before departure, Tata and Kuma flow water into Ding Ding's lab by accident through the connected bathroom. Tata is amazed with everything, but Kuma is dissatisfied...