erm, i just have to accept it. his dad is a devoted Buddhist and pray every 1st and 15th of the lunar calendar. so i can't say no to this rule.
however when i first move in with his family, i wanted to buy a small portable washing machine n place it inside our room toilet, just for washing my undies. and wanted to hang e undies in my room toilet to dry bcos of all e gstrings im wearing. but i choose not to in the end, as i still prefer to put it under e sun. end up, i just buy a small cute pile with cover from diaso and put all my undies inside and only wash once a week. i will also use the common washing machine to rinse and spin dry my undies..
so far no noise from my MIL. any problems that u r facing??