There's a dead comment asking if you have a source, and the commenter appears to have attempted finding it themselves. As an aside, I vouched for the comment (

There's a dead comment asking if you have a source, and the commenter appears to have attempted finding it themselves. As an aside, I vouched for the comment (which still shows as [dead]), because a quick glance at posting history shows just the singular comment as dead, with no indications of twattery to justify it. It's like a commenter with not-interesting post history just got a single comment randomly killed.