How do you eat your sandwiches?

I went to have lunch today in a cafe and at the next table a woman ordered a sandwich...a normal sandwich...not a roll, baguette, foccacia, pannini....but a sandwich with two slices of bread and a meagre filling. She ate it ....I still can't believe it...using a knife and fork......OMG.....you've got to be kidding...what ever happened to good old fashioned hands!