Bill Burr put together a Netflix comedy special last year called Friends Who Kill. I haven’t seen it. Based on reviews, I probably won’t. But the name still got my attention. Friends who kill. I don’t think Burr is claiming to be intimate with murderers or hit men. No, these are friends who kill in the comedic sense. They slay audiences by making them laugh—which, in general, is a good thing. Here’s another good thing. A growing number of