In order to focus our efforts on the sites you all enjoy the most, we will no longer be updating Picture is Unrelated with new content. The last day with new content will be Friday January 24.
Don't panic! Starting Saturday January 25th, PiU will be completely randomizing the content daily. That means you'll get a completely random chance of seeing any WTF images you might have missed before!
Please feel free to read more details and/or leave comments on our Cheezburger blog.