Three British men are apologizing to Sea World Australia for breaking in after hours, swimming with dolphins, stealing a penguin and then bragging about it on Facebook.  This may be hard to believe, but the men were drunk at the time. Dirk the penguin has since been returned unharmed.

The men ages 18, 20 & 21 say they were surprised to see the penguin when the woke up according to Reuters.  How do three people NOT remember taking a penguin?