Quote from Alex in Connection Lost
Alex: Mom's trying to guess Haley's iCloud password which personally, I think is an invasion of her privacy. [on FaceTime] Ooh. Try "password." Claire: I'm kind of glad that didn't work. Phil: Wait, I think I remember telling her to use something that people wouldn't know about her - like her favorite literary character. Claire: I'm in! Alex: What? What was it? Claire: Snoopy. Alex: Wow. And that could be your new nickname.