11.   A staffer brought a new baby in the office the other day and at every stop you heard laughter.

12.   After that recorded phone message, I swear I heard insane laughter in the background.

13.   But hearing laughter can be a relief of tension for us, and gives us permission to express the laughter sound ourselves.

14.   Does one hear hollow laughter in the refugee camps?

15.   However, some reporters claimed to hear riotous laughter throughout.

16.   I repeatedly hear of workers berated by bosses who heard laughter coming from a cubicle or conference room.

17.   It felt unspeakably intimate to see eyes glisten, or a mouth wryly twist, or hear unmuffled laughter.

18.   It was so wonderful to hear her laughter and share pleasant conversation with her over breakfast.

19.   Neighbors reported hearing laughter from the house during the course of that Saturday afternoon, Saturday night and Sunday morning.

20.   Once more I hear the laughter with which you greeted every hardship.