I also have a suspicion that she’s lying. The sheer level of wrong that seems to come with the alternative is just a bit too much. What I don’t, fundamentally, get is Robin’s reaction. There is a fine line between acting honorable and being inexplicably not revolted at having been taken advantage of in this way. He just seemed almost fond of her, for crying out loud — and not for a second did he seem to question the veracity of the claim. I mean, she just lied to him about who she is, impersonating his wife, whom she had killed. Wouldn’t the expected reaction be “Prove it?” Or, in the fine tradition of trashy talk shows into which this episode of OUAT is apparently morphing, shouldn’t Robin be asking for a paternity test? ;-P