So a dude ended it a few weeks ago. Been exchanging the awkward "how are ya" type of messages. Accepted we were done. I returned a laptop I was using via courier the other day and he messages me to say thanks but with the message is a photo of him holding his niece. We were together when the baby was born but I never met or had anything to do with the child. My question is why not just send a message to say thanks? Why the need to send me a photo of him and his niece? Why not just the baby if a photo at all?