User blog comment:Kittyfire/Random Topic Blogging!/@comment-3473686-20111126180914/@comment-753210-20111127131229

@Cupcakey: Of course, unless... Major Monogram used "Monogram" as his codename and to cover his wife's last name. He is kind of a secret agent, after all. I don't think he even knows that Perry is Phineas and Candace's real dad (if the theory's true).

OK, I think I'm in this "arguing about theories" like the "Perry the Platypus is Phineas and Candace's real dad" theory. So, which theory do you think is more possible? Perry as Phineas's real dad or Monogram as Isabella's dad.