Strangeness of the day

So, I'm roaming around, avoiding sleep, and on an almost completely random page, I stumble on a pic of my ex and his new wife. Well, I shouldn't say new--they got together within a year after he and I split up.

I haven't actually seen the guy in something like 12 years. I barely recognized him. Though he looks a heck of a lot like his dad. And from what I can tell, time has definitely not been kind to either of us. I don't know why, but I'm strangely comforted by that.

So, tell me, dear flist--have you ever accidentally run into an old ex zillions of years later? Was it weird? And by ex, I mean someone you at least lived with.