I have a 32 yr Old son who recently got divorced. We said he could live at our home until he got back on his feet. This has been gone on now for over six months and he spends from 4 to 5 nights at our home. He does nothing to help, does not clean up after himself and when asked to do the basics of picking up after himself and doing his own dishes he gets indignant and starts arguments. I have told him now that we no longer want him to live here. He pays no rent, does not help with bills or food. Do I have to evict him or can I just tell him to leave. I do not want to break the law and if it comes to calling the police to enforce his leaving I want to know what I can or cannot do. I live in the city of McHenry, Illinois, in McHenry county.