Name changed (obviously).
My DH and I are both 40s. 1 DS6. A young (20s) girl started working with DH last year and has now left. They worked closely together and from what he’s said got on well/had a laugh.
My question is, I know he’s texted her occasionally and still does sometimes. There was a time when she worked at another office branch and he kept in touch with her then, not often but I saw some messages. Nothing inappropriate but he leaves his phone lying around and I saw he has a group work chat and replies to her there in a very different tone to their private messages. He’ll be a lot more jokey and put a kiss on his messages just to her.
The content/frequency of messages is not inappropriate but is it weird for him as a married man in his 40s to be messaging a colleague in her 20s with a kiss on the end? Or am I being unreasonable? I’m not too bothered about it as like I said, nothing inappropriate on either end, but would like to know what others think.