Oh cool, his son is 5 at the end of this month so that would be nice. Maybe a couple months, especially if they were both chill (as it seems they are) and then it just faded off, decided to keep being friends or whatever. he's not the type to hold ill-will to anyone, unless there is a genuinely good reason for it. he would have been really happy when she found someone, and would have told her so too. probably gave her a bunch of (playful) shit, since it seems like they may have vibed similarly in not being into something serious.