Fast food vol 1 what are you really buying at the fast food places such as toko bell and more?

do you ever know what is in your i mean they make the food were can,t see it.
for one they use lots of salt and more stuff like that.
to know what you are really buying you must get past the adds they are like storm troopers lying to you.
and then the smells try to stop them geting up your nose.
so as a hint make your food at home and trust your taste and eat good.