Kelly and Stitch's conversation at the coffee shop continued in today's Canadian episode, and she brings up his wife. This topic touches a nerve for both of them... but the question is why?
Part of me is still holding onto the idea that she was his wife and that they lost their child together... I think that them being divorced would make their relationship a whole lot more intriguing. How is this possible if he has a wife though? My theory is this... They were married with a child (Sam). Sam died... Stitch cheated with another woman who discovered she was pregnant and he then proceeded to marry her. That would explain the bitterness that Kelly has towards Stitch having a wife. Stitch's new relationship didn't work out and that's why he's in Genoa city... I'm still stumped over why she would question his last name/ him being a doctor.
However, another theory could be that Stitch was the one who killed Kelly's son and she is bitter that his wife decided to stay with him even though he killed a child... whereas her marriage didn't survive.