drainage water flows

My neighbor is troubling us a lot by her wrong doing. She has been doing this for the past several years now. They bought the house next to us by cheating, then they requested my dad to shift our bathroom a little farther as she has small kids and can't go out during the night to the washroom...

My neighbor is troubling us a lot by her wrong doing. She has been doing this for the past several years now. They bought the house next to us by cheating, then they requested my dad to shift our bathroom a little farther as she has small kids and can't go out during the night to the washroom...