Every page is playing an annoying sound, embedded in a comment appearing in the side bar [1]. It looks like they were able to fix the issue in the forum [2], but thedailywtf.com itself is still suffering from the issue.

[1] http://i.imgur.com/0YviIOJ.png

[2] http://what.thedailywtf.com/t/how-about-this-audio-src-http-soundjax-com-reddo-64951-5ecddyhorn-mp3-controls-autoplay-audio/889/23