You may have noticed that our widely feared commenter executioner, Jack Ketch, has been absent for the past few weeks. We're not exactly sure what is going on with him—maybe he's overwhelmed by the position (there are so many of you now!)—but he'd like to come back and roll a few heads today. Because he's been absent for the past month or so, he needs your help. Who really irks you? Who is needlessly contrary and unhelpful? Who is hideously self-promoting? You can tell us in the comments below or, if you prefer the coward's way out (I'd totes take this option), you can send a private email right to Mr. Ketch! So have at it, and we'll kill some fools later on today.