Forgot to mention, he referred to himself as old several times during our discussion and said he was not able to physically do the hiking, etc. that son wants to do with him. From the beginning of his MLC he talked about how young he looked for his age, how fit he was, etc. In the early days after he left, he claimed to be a big hiker and outdoorsman (though he had never been before), bought lots of books on hiking, and said his lifelong desire to do these things (never shared with me), and my "refusal" to do them (not sure how you can refuse to do something you weren't asked to do, and I was the one taking the kids ziplining, whitewater rafting, and hiking the falls near our old home), as one of the reasons we were incompatible. Today he texted S and again referred to himself as old. I also see that the passion for exclamation points has returned, but the once frequent use of ellipses has not. In all he sent son 3 texts today (after none during the prior two weeks).