This chart covers every aspect of infidelity.
The timing of this video couldn't be more perfect, with the David Petraeus saga getting weirder and weirder by the day.
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Sheri Meyers, author of Chatting or Cheating: How to Detect Infidelity, Rebuild Love, and Affair-Proof Your Relationship took some time out of her busy schedule of paranoia and anxiety to detail the top 7 signs that your relationship is headed for an affair for HuffPo Women.
Since this is such an easy Photoshop job to pull off, I'm hesitant to really call this legit, but it's clever nonetheless.