Caseys mom, You can make a choice to ignore that person if you see their name & thread. The coma thread I read some of it & left. Had a similar thing with my mom. She had to sign a paper not to be revived if she stopped breathing or put on a respirator. It was the hardest thing I have done in my life & you know my mom was the bravest person I have ever known in my life. As far as over weight people go you don't look at the outside you look at the inside.