Obese people should not be allowed to buy only ONE plane ticket and be able to take up half the seat next to them because they are too big. They should be forced to buy 2 tickets to anywhere they can't fit in just one seat (Airplanes, Sport Venues, theaters, etc.). Not only would it be fair to other people who can actually fit in one seat, but hopefully it would be a push for people to lose some weight and not make American known for being fat.
Please sign if you feel the same way. Thank you.