My father has had a TBI and has early signs of dementia. They went to look at leasing a car and were coerced into signing a lease. They were definitely taken advantage of. They never went back to pick up the car and said they wanted out of deal. Well, the dealership was livid and verbally abusive on the phone. They became scared. We live in Mass. Is there anything we can do so they are not financialy liable? What will happen if they don't do anything? I've contacted a lawyer but any advice is helpful. They actually went unbeknownst to me and leased another car. They care for my disabled sister financially and I'm nervous this could hurt them financially.