My father-in-law said that she hung clothes, and my mother-in-law said that she hung them. Don't listen to him. I feel embarrassed and annoyed.

You should have dried it yourself! After all, they are your in-laws! At least know filial piety! Your father-in-law asked you to do it in order to cultivate your practical ability! Your mother-in-law won't let you hang up your clothes, which is a sign of love for you! In fact, your parents-in-law love you in different ways! I hope what I said above is helpful to you! Please adopt!