What should a daughter-in-law pay attention to when she returns to her husband's house for the first time after marriage?

Don't talk nonsense, don't touch things, don't take things, don't eat, be diligent, and don't let grandma think you are a lazy person. Don't let grandma look down on you. Don't let grandma think that you are a useless daughter. Don't quarrel with grandma, don't let grandma look down on you, and don't let her think that you have no culture. Don't let your grandmother think you are stingy, and don't let her look down on you. Do not quarrel with your mother-in-law. Say the important things three times. Don't let your mother-in-law look down on you. Say the important things three times. Don't let your grandmother look down on you.