you'd have an asmatic attack

I seconds this motion, and its very true. If you dont pace yourself you could collapse all of a sudden.

the one thing no one wants

You would raise a million dollars! Everyone wants to give Sarin their moneys!!!

YIPPEE!

Oo;
wow ^^: sorry but I had to laugh at the question a bit ^^: (sorry really sick sense of humore XP)
but in all seriousness like the others above said it could be done just would take a while is all ^^:
if they did though, it be more of a slow jog or a walk, they do those too you know ^^:

hehe I laughed when I thought of it too. I'm such a sicko ain't i?

lol yes yes you are X3
but we all are in one way or another XD