User blog comment:FairyRaven/Fairy Tail Chapter 391: Gray vs. Silver, Review and Commentary/@comment-24066070-20140704183210/@comment-85.221.190.231-20140706142348

@Nick - if that was his plan, it was only necessary to say Gray is in danger. Yet he tells her stuff that's unimportant if that was his goal - why is Demon Slayer in demons guild.

Actually the fact that she asked this question means she is not in raging mad not thinking mode. Keith should probably realise it too - that if she didn't rush to help Gray when he said he will die today, she's not gonna do that after gaining trivia knowledge about Tartarus.