ChriseE
Yes I too have had problems with shops not understanding metres (and parts thereof). Never any difficulties with yards, feet and inches.
Malone
I didn't mind the market cafe "correcting" me, but I get irritated with the staff of "so-called Italian restaurants" not understanding Italian grammar. I am sorry that you have missed the delights of italian cuisine because staff will not understand your correct orders. I have never ordered a latte, as like your friend, I thought it was milk, nor any of the other variations on offer. I just ask for Americano, which everyone seems to understand.
I had not been to the market for months, but hope to visit it a few times before Christmas. I will take your advice and order breakfast next time. What could be simpler!