dear XDJM I need a little support

i made some arrangement so i can take 2 afternoons off from work from this week, to pick up my kids and spend more time to help them with their study and after school activities. But i am sure my in-laws at home will definitely expect me to do more housework and cooking for dinner since i am at home early now. they have been doing miminum and whenever i am at home they just watch tv all the time without doing anything to help. today will be the first afternoon i will take off, a little unsure what i will face at home.