It's not ONE person either, the obese outnumber the normal now so it becomes a hell of a lot more than ONE person. Back when you were circus freaks (as you should be) we didn't mind making a ridiculous accommodation every now and then because it was so uncommon.  As a society, we simply CAN'T accommodate all the fat asses. It will be interesting to see what happens if the trend continues and we reach a point where the normal no longer can support the growing needs of the obese.