Anybody ever have this happen, or know what the deal is?

When I go to log in, what I usually thought should happen is:
-if the password is wrong, it will say bad password and the pet will look all angry
-if the password is right, it will log in
-if the password is right but needs bday, the pet will still be smiling.

But I have a few accounts that when I log in, it tells me its a bad password and it needs bday... but it also has the pet smiling, not being angry.

I'm confused lol

If it actually a bad password, or do I need the bday to log in?