Mother in law couldn't afford to live in her home alone so we were asked to move in help pay bills and groceries which we have been doing house is paid for so we have no rent at first it was to be all of our home therefore no lease oral or written now that she just got our portion of the bills 2/3 and we had a disagreament over her jumping my kids calling them liars she gave us a notice to vacate in 2 day with no reason why what's the law what are our rights