I've just seen my German friend eat sliced apple on brown bread. When I said I'd never seen that before, she asked how it was different from banana on a sandwich.
My aunt used to give us Cadbury's flake and banana in a sandwich, and I've heard of ( but never tried) Scotch pie in a roll, and condensed milk in a sandwich. I have a friend who maintains there is no food which cannot be put in a sandwich, Pot Noodle being a favourite.
What are your strange sandwich fillings?
Who gives a crap bamboo toilet paper
Another Tired Kicking For The Sick And Disabled By Rishi