Sun is very confused when everyone says thank you to him for his beautiful colourful sunset the night before, since has never seen a sunset for himself. Meanwhile Baba Green is in the garden. He asks Bobo White and Fuffa if they want to help water the garden, but instead Bobo decides to pretend to be a raincloud like Fuffa, and flies off on Skydonk with Baba Green's watering can. Baba Pink asks Baba Yellow if she is able to help with Sun - she offers to paint him a picture of his sunset so he can see what it looks like. Bobo rushes past with his watering can, spilling the water over the picture - making the colours merge even more like a real sunset. Bobo flies off, and Sun turns to the Cloudbabies looking really sad. The Cloudbabies try putting him to bed, but soon realise he can't see the sunset if he is asleep, but he can't make the sunset if he is awake! Bobo White runs out of water, and accidentally fills his watering can with blue paint.

Immer wenn Herr Sonne am Abend untergeht, beleuchtet er das ganze Wolkenland und taucht es in warmes, rotes Licht. Als sich die Wolkenkinder bei ihm dafür bedanken, bemerken sie, dass Herr Sonne noch nie seinen eigenen Sonnenuntergang gesehen hat. Zunächst versucht Baba Gelb, ihm ein Bild davon zu malen. Daraufhin ist Herr Sonne so begeistert, dass er dieses Ereignis nun unbedingt mit eigenen Augen sehen will. Doch das ist gar nicht so einfach…