Name changed as it's quite outing. I was in Madrid airport during the week with dh and our dc. Past security at the gates there was a play area for children with a slide. We sat down and let the dc play on the slide. Then I noticed sitting directly in front of the slide was a man with his mobile, he was talking into it as if it was on speaker and holding it up Infront of his face so the back of the phone was facing the slide, I found it odd as there were loads of empty seats all over the airport. Just something felt off. I felt he was taking photos and not on the phone to anyone. I told dh that I wasn't happy here and we gathered up our things and the dc and moved to a different area to wait.
Now I keep thinking about it and I feel I should have told someone , but I felt that I was perhaps being unreasonable as maybe he was just sitting there chatting on the phone. My gut just told me to move. My DH also thought it was strange he sat there with so many other spare seats all over the airport. We were there for a few hours so had walked it to pass the time! I do know that he's allowed to sit anywhere he likes but since he had no children playing there or any sign of children traveling with him ,I felt on edge. Please be gentle as I can't sleep thinking I should have done something.