Aw, Buffalo, that would be a hard one to resist for me too. You two certainly have "history" together, much like my AH and I do.
You know what comes to mind - the next time it comes up, I'd say, "Well, enough of this. I'm going to get a paternity test done and put this nonsense to bed." Get back on the concrete pad of truth! (this website offers them for $79!
http://www.metaphasegenetics.com/?gc...FQNx5QodnHy3GQ)
I mean, I know the Al-anon answer is to walk away and ignore the bait... but honestly, I'm an engineer and I'm all for facts. So if there's a test that could be done to end the conversation, I'd do it ASAP.
Just my thought.