There's a maternal buzz around the office. A trio of expectant moms who work at the library are all due to have their first child within the next few months. Shared stories, flashbacks and recognition from those of us who have been through the ups and downs of a first pregnancy fill the sporadic lulls of our office days. Certain life events are universal with cliches that ring true. "Your life will never be the same." "You won't believe how fast it goes." "You'll never know how much one heart can hold."