What is the name of your state? From ca. Me and my husband rent a house from his grandparents and we asked if we could run a day care from it. We would get liablity insurance and rents insurance and we had forms for the parents to sign that stated we did not own the house or the land and that if somthing happend that they could not go after the owners, Well my mother in law told them that they could loss everything and then they told me that their homeowner insurance would dropp them if we did it. Can they do that. And could they still be sued after all that we did.