What would you do?

Well I decided to take the high road and let the tractor there until April. Then it comes home for good. Also from now on I will wait for my MIL to call and ask for it to be done. Ive ask her not to go out and help do it. This way she wont get hurt. We'll see how this goes. As for mowing the yard its not going to happen. Its much easier to mow a yard then it is to shovel and clean snow. And if he cant do it let them hire someone for that. When next year comes my tractor wont be going up there. Ill give her the number for someone in the snow removal business. But its not me anymore until he is gone! Sounds cruel I know but its going to be for the best! Maybe the wife can talk her into selling and moving to a community where everything is taken care of.
Again thanks for all the responses,
Rod