A pair of Scottish college students jokingly left a pineapple on an empty table at a modern art museum, only to find days later it had been encased in glass and had become part of the exhibit.
The prank was the work of Lloyd Jack and Ruairi Gray, both 22. They attended the "Look Again" festival at Robert Gordon University in Aberdeen, Scotland.
The prank became an Internet sensation after Jack posted a photo of his "creation" on Twitter with the caption, "I made art."