The day preceding Pongal is called Bhogi. On this day people discard old belongings and celebrate new possessions. The disposal of worn-out items is similar to the traditions of Holika in North India. The people assemble at dawn in Tamil Nadu to light a bonfire in order to burn the discards. Houses are cleaned, painted and decorated to give a festive look. The horns of oxen and buffaloes are painted in villages. In Tamil Nadu farmers keep medicinal herb (neem, avram, sankranti)in northeast corner of each fields, to prevent crops from diseases and pests. Bhogi is also observed on the same day in Andhra Pradesh. In the ceremony called Bhogi Pallu, fruits of the harvest such as regi pallu and sugar cane are collected along with flowers of the season. Money is often placed into a mixture of treats and is poured over children. The children then separate and collect the money and sweet fruits. This day is celebrated in Punjab as Lohri and in Assam as Magh Bihu / Bhogali Bihu.