void ship(int hours, int minutes)
{
  if (minutes == 00 && chimed == 0)
  {
    Serial.println("Top of hour");
    if (  hours == 12 || hours == 4 || hours == 8 || hours == 0 || hours == 16 || hours == 20 )
    {
      doubleChime();
      doubleChime();
      doubleChime();
      doubleChime();
      chimed = 1;
    }
    else if ( hours == 1 || hours == 5 || hours == 9 || hours == 13 || hours == 17 || hours == 21 )
    {
      doubleChime();
      chimed = 1;
    }
    else if ( hours == 2 || hours == 6 || hours == 10 || hours == 14 || hours == 18 || hours == 22 )
    {
      doubleChime();
      doubleChime();
      chimed = 1;
    }
    else if ( hours == 3 || hours == 7 || hours == 11 || hours == 15 || hours == 19 || hours == 23 )
    {
      doubleChime();
      doubleChime();
      doubleChime();
      chimed = 1;
    }       
  }
  else if (minutes == 30 && chimed == 0)
  {
    Serial.println("bottom of hour");
    if ( hours == 12 || hours == 4 || hours == 8 || hours == 0 || hours == 16 || hours == 20 )
    {
      singleChime();
      chimed = 1;
    }
    else if ( hours == 1 || hours == 5 || hours == 9 || hours == 13 || hours == 17 || hours == 21 )
    {
      doubleChime();
      singleChime();
      chimed = 1;
    }
    else if ( hours == 2 || hours == 6 || hours == 10 || hours == 14 || hours == 18 || hours == 22 )
    {
      doubleChime();
      doubleChime();
      singleChime();
      chimed = 1;
    }
    else if ( hours == 3 || hours == 7 || hours == 11 || hours == 15 || hours == 19 || hours == 23 )
    {
      doubleChime();
      doubleChime();
      doubleChime();
      singleChime();
      chimed = 1;
    }      

  }
  else if (chimed == 1 && minutes == 01 || chimed == 1 && minutes == 31 )
  {
    Serial.println("Reset chime");
    chimed = 0;
  }
}