In all seriousness the chip buttie is a national obsession, not sure about the red sauce though. Have to be Worcestershire sauce or brown sauce for me.
Aka "Chip Balm" up north in England, served on a round bap/cob.
A little bad food now and again won't hurt you, just make sure in the main you eat well. I can't remember the last time I ate a Burger king, KFC or McDonalds.
Butter/marg is mainly used in cakes/pastries etc.
Ghee is interesting I wonder how bad that is for you? In a lot of curries.
http://en.wikipedia.org/wiki/Ghee
The
Nutrition facts label found on bottled cow's ghee produced in the USA indicates 8mg of cholesterol per teaspoon.