They should celebrate sacrifices in honour of the departed manes, dig wells, for the public give water to thirsty travellers, distribute beds and other presents amongst Brahmanas.
पितृयज्ञास्तथा कूपाः प्रपाश्च शयनानि च। दानानि च यथाकालं द्विजेभ्यो विसृजेत् सदा॥