Source: Tamás MayerAt that time, an old robozoom lived in the country. He had two sons, a yellow one and a green one.
The yellow one was strong and clever, but cruel and ambitious. The green one was weak, perhaps not the brightest, but rumour had it that he had a heart of gold (literally), and he helped everyone who approached him.
Hard times didn't spare the old robozoom and his two sons. They struggled and endured until one day, leaning on his worn-out hover-stick, the old robozoom spoke to his elder son, the yellow one:
"Go, my son, to the palace of the robot princess, and try to break the curse! You're strong and clever, if anyone can do it, it's you."
Without hesitation, the yellow robozoom gathered himself and set off. He travelled for many days until he arrived in Programme Land.