There's a house in my neighborhood that has been abandoned for several years. I've never seen anyone there. There is no issue of problems with upkeep and there is no lawn to mow or anything. I was wondering if a person could somehow claim squatter's rights to the house if they moved in and cleaned it up and took care to the property. I guess they would add value to the house and make it a better place. Is that kind of think legal in Massachusetts?