Wedding photographers not only see it all but they capture it all. From behind the scenes madness, to fights and outbursts, to tears, jitters, and doubtful faces…they see it all. And they can tell a lot from seeing it all.

One wedding photographer has revealed one “red flag” that shows your marriage won’t last.

The photographer, who is a Reddit user and often photographs couples tying the knot, revealed that there are many hints a marriage won’t last. She recalled one incident in which a groom actually flirted with her and her assistant, during the ceremony.

The photographer wrote: “Red flag: The groom winking at both my assistant and I during the ceremony.”

“He was not winking in the sense that he might have been tearing up or had something in his eye but there was a part in the ceremony where the couple sat down and he would lean his head back in his chair look past his soon to be wife and wink at me or look over his left shoulder and wink at my assistant. It was bizarre.”

Other wedding photographers have reported having cancellations just a day to the wedding but then the wedding was back on a few hours later. They have reported that those marriages did not last long.

Photographers also shoot couples who are fighting on their wedding day which translates in the photos and then the couples blame the photographers for not taking nice pictures of them on their most important day.