User blog comment:Cartoonprincess/Are Carly and Spencer *Too* Happy????/@comment-4000713-20110712204634/@comment-3984115-20110717110115

We know the story behind Pams attitude? I don't think so. My guess is that it's more likely that Sam's Dad ran off because Pam is like she is. For the type of woman that Pam is, she attracts a certain type of men. So I'd say it's more than likely that he ran as Pam told him she was pregnant.

We have no idea when Sams dad left them. If she was already born then, whether Sams dad left *her* or just her annoying prgenant mom, if she ever met him or even knows who he is. That's no explanation for Sams attitude, IMHO.