This thread went from being very funny to very boring. Shame. It seems that the people here who quite literally have the "thicker skin" actually have the "thinner" skin.
An obese person overflowing into the seat next to them is simply unfair to that passenger, glandular problem or not. Make em buy two tickets if they can't fit into one eat, simple as that.
Call me whatever you want, but I just dont have any sympathy for someone who allows themselves (once again, assuming the problem is not medical which someone on this thread pointed out is the case 95% of the time) to deterioate to the point that they can't fly commercially like everyone else. If that makes me an intolerant bigot, I guess I will just have to live with that.