Mommy?

Last week Grace started calling me "mommy" instead of "mama". I'm really not sure where she got it from, we've always said "mama", and when here books say "mommy", I often read it as "mama" so it wouldn't confuse her. For a few days, she was even saying "mommy" in her sleep. Maybe it's just an inevitable part of growing up, but I'd gotten kind of use to "mama"! Fortunately, this week it's back. :-)