Were you wondering what was going on in the tiny space at 321 Santa Monica Blvd?   The location has been a number of different incarnations over the years from coffee shops to, most recently, a boba spot.  Now it has transformed into something called the Pink Daisy Cafe.  As it turns out, Pink Daisy is a sister restaurant to Santa Monica’s perennially favorite brunch eatery Blue Daisy.   Now you know…