When Pigs Fly 

"When Pigs Fly" is a humorous painting by Lucia Heffernan depicting a pig dressed in casual attire, wearing headphones and reading a newspaper on an airplane. The scene is a playful take on the idiom "When pigs fly" which suggests that something is impossible. Heffernan's work often uses animals in human situations to create a satirical and thought-provoking effect, inviting viewers to ponder the absurdities of everyday life.