When he (the eater) offers the second oblation, he offers it saying - ‘Vyānāya svāhā’ (I offer this as an oblation to vyāna). With this, vyāna becomes pleased.
When vyāna is pleased, the ear is pleased; when the ear is pleased, the moon is pleased; when the moon is pleased, the quarters are pleased; with the quarters being pleased, whatever there is ruled by the quarters and the moon is pleased. Then when that is pleased, the eater derives pleasure from his children, from his animals, from an abundance of food, from physical strength, and from his good life and scholarship.