For the most part, the differences between the US and Serbia aren’t that bad: we can turn on the tap and get drinkable water, we can go to a (sort of) large grocery store, there are (mostly) all of the convienences we have in the states, but there are differences.
Here is one…when you go to the grocery store, all four wheels on the cart swivel. Here are some pictures:
I tried to take a video, but I couldn’t bring myself to swing the cart around in the middle of the isle with people looking on. Perhaps later…who knows.