Perhaps they should stay home and watch the game on TV, or get a friend, with normal genetics, to tape the game.
Hey, they won't even have to get sick from SUV exhausts, or second hand smoke twenty miles upstream, or smell that terribly debilitating fast food, not to mention those self centered people that have the nerve to wear perfume, and deoderant.
These people need a plastic bubble.
Or, the parents could be responsible and keep the kid out of harm's way -- like we do our daughter, without making the world conform to them.
Although it is a scary thing to run to the ER everytime the kid has an exposure, we have been proactive and have not had to make that run for 2 years. It's all a matter of looking out for your own.
But it's like 1 out of a million people with peanut allergies so bad that even peanut dust could set them off. Why should the entire rest of the country re-arrange how they live for such a tiny number of people? People that have food allergies need to think ahead, I know plenty of people with plenty of different food allergies and they just cope, that's what you're supposed to do in life, not demand the world change for you.