The case of the fugitive chicken.
Early morning on the day before Yom Kippur, groups of Jews will be gathering to hold squawking chickens by the feet and twirl them over their head while chanting a prayer. After the twirling, the chickens will be ritually slaughtered and given to the poor.
Kaparos, literally atonements, which has been performed in Los Angeles at the Santa Monica Chabad House and at Yeshiva Ohr Elchonon Chabad, is one of the strangest-looking customs in Jewish liturgy. It is done to inspire repentance and to impress upon its adherents the seriousness of Yom Kippur. However, the practice has inspired the ire of animal rights groups, who consider it cruel to the chickens, and many are urging that Jews who practice this custom do so using money instead, which is an acceptable substitute.