Many Americans moving to London are a bit baffled by the change in terms and names for things you’ve grown accustomed to in your homeland. Perfect examples are pavement to sidewalk, chips to fries and petrol to gas. It’s the kind of thing that could more than likely save you some confusion in day to day life here in London city. Asking for jelly on your sandwich may very result in you getting a large blob of wobbliness quivering between two slices of bread. Ask for jam instead.