We had a quiet Valentines day at home. It was a lot like I remember from my childhood, including the heart shaped meatloaf. :) The kids got little heart shaped boxes of chocolate and stamps, and totally fulled-up-tub bath to swim in. It was really nice.
Dress up is a daily event now. Characters range from every kind of princess, Mommy, Grandma, babysitter, Puppy, Kitty, Teacher, Cowboy, no-named kid, Daddy, train engineer, construction worker.... You name it!