My sister who is a nurse at an unnamed hospital (in New Orleans) reported to me recently that the hospital she works at has started running overhead announcements every 2 hours to remind nurses to make rounds every 2 hours. The announcement sings: "Round, Round, get around, I get around." to the tune of the beach boys song. On the odd hours, every 2 hours, the overhead sings: "Turn, Turn, Turn." to the beat of the Byrds song of same name to remind nurses to turn their patients. The announcements begin and end suddenly. And go on until 10 pm. I'm not making this up!