Have changed my name as dh often reads these threads, but would really like to get something clear in my head, dh has been contacted by a work colleague for advice via email, and although the several emails were all work related stuff, he did state that he was really looking forward to seeing her soon, and told her that it is really important to him that she is ok, he also addressed her as "Hi gorgeous" in one of the emails, although there was nothing intimate in any of her emails. Do you think this is a normal friendly relationship/flirting (dh is very flirty around female work colleagues) or do you think he is emotionally involved with this person?