Because we are drinking milk from the cows, so we are indebted. But instead of paying our indebtedness, we are killing. You see? These are all reactions. We are creating reactions. If you don't pay bill for the electricity for a many long time, your electricity will be cut off. Your telephone will be cut off. But we must be conscious of our indebtedness to so many things.
Devarṣi-bhūtāpta-nṛṇāṁ pitṟṇām (SB 11.5.41). Pitṟṇām means the family in which you have taken your birth. You are indebted to the forefathers. Therefore, according to Vedic rites, in certain time you have to offer respects to your forefathers. Śrāddha ceremony. During the month of October there is a general śrāddha ceremony in India. So we are indebted to the forefathers. Devarṣi-bhūtāpta-nṛṇāṁ pitṟṇām (SB 11.5.41).