An in vitro fertility clinic .At an animal hospital .None of the above choices .In agriculture .
Where does John work ?
John was in the fertilized egg business . He had several hundred young laying hens , called " pullets " , and ten roosters to fertilize the eggs . He kept records , and any rooster not performing went into the soup pot and was replaced . This took a lot of time , so he bought some tiny bells and attached them to his roosters .