Coachella 2008

[Ghoulish Delight]

Originally Posted by Kevy Baby

I didn't think that they would intentionally release the pig:

They released on purpose. It happened exactly when the song ended, and Roger Waters looked at it flying away and said, "That's my pig." Also, and € can confirm this, I believe they did the same thing recently at a festival in England somewhere. This was no accident and the quotes from the linked article, such as "It's a very emotional time for us," are the promoters just having some fun with it.