There's an email in my mailbox, with a link to a page for changing my password. According to blogger I had asked for a new one. I never did. I did change the password though, just because. Used my husband's birthdate instead of my own, so now you have to find that out, whoever you are who asked for the password!
Of course, it may have been something totally innocent, some other Torill who had forgotten her log-in, or a bug, so blogger sent that email to a lot of different people.
And no, I don't really use birthdates for passwords.