A woman caught her husband cheating in one of the most bizarre ways — and it involved an item everyone is guilty of using.

There are some obvious signs that someone isn’t being faithful in a relationship — being sneaky with their phone, suddenly having to work late.

But rarely do people think to pay attention to their partner’s mouth hygiene habits.

Paul Jones, a private investigator at ARF Investigators, helped a woman figure out her husband was cheating , thanks to a log of his tooth brushing.

It’s not as weird as it sounds.

It turns out something as innocent as teeth brushing can expose a cheating partner. Goffkein – stock.adobe.com

One of Jones’ clients downloaded an electric toothbrush app to get her kids to properly brush their pearly whites.

Well, little did she — or h

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