As a Brit I am DEEPLY offended... It's beans ON toast! Beans and toast does not highlight the important fact that the beans must be placed on top of the toast. Do you expect me to separate my "beans and toast"... Or put toast on beans like some hooligan?!?!
I live in America. Where does the notion that Americans don't queue come from? For most things where people are served one at a time and more than one person wants to be served, people queue.
It comes from living in America and being around and previously working at places that may have a system where lining up would work well. Granted, the area I'm at has a large tourist population but that are mostly all Americans from out of state. It's anecdotal evidence. Maybe just my city or something.
In fairness, we queue when bollards are put up, maybe even based on paint on the ground. It must be declared though
We lack the natural instinct to queue though. If you have an ingress or ticket booth, lacking direction, we form a mob that filters in rather than a queue. At best, we might queue at a store opening if there's many hours to wait
That's my experience, too, and we got it from the British. Sure, there are line-skipping jerks, but they're socially frowned upon. Compare this to somewhere like Germany where people were constantly skipping lines and nobody seemed to care.