Final answer:
Euelpides and Peithetairos seek a utopia but end up founding a comically impractical city in the sky, illustrating the absurdity of idealistic quests for perfection.
Step-by-step explanation:
Euelpides and Peithetairos are characters from Aristophanes' comedy The Birds, who indeed leave Athens in search of a utopia, a better place to live free from societal issues. The story, however, does not simply portray their discovery of a perfect society. Instead of finding an ideal utopia, they end up founding a new city in the sky called Cloudcuckooland. This satirical name suggests that their idea of utopia is far from practical or realistic. The comedic element of the story implies criticism of idealistic quests for perfect societies, and how such quests can lead to absurd or impractical outcomes.