("User" wrote)
I'm not even going to make a comment. Just - offered for your perusal

http://www.woopy-fly.com/

mmm, called woopy fly because a few minutes flying will creat a woppy in
your pants ?? Interesting but watch out for punctures, now if you can
fill with helium


If you're going to have a 5 gallon can of gasoline as a headrest, I say why
not fill the envelope with hydrogen, too?


Montblack