1. You try to kiss people on the cheek when you meet or greet them, causing an awkward moment.
2. Everything seems to lack salt.
3. Americans look fat to you, as though they are all just a little bit swollen.
4. Cars seem to get so much space for parking and driving, like several feet on every side. (Also, Red lights/stop signs are NOT optional. And, roads are dotted with clean, well appointed gas stations.)
5. You are a little offended that you are not greeted upon entering shops, offices, elevators or any other public space (you are also both disappointed and relieved that store clerks don’t follow you around while you shop).
6. You wander around drugstores and supermarkets just to ogle at the massive selection.
7. You get on escalators and stand still. People start walking around you (and they are not grasping the railings for dear life.)
8. In every bathroom, you look for a bin to throw the toilet paper in, so that it won’t wreak havoc on the shoddy plumbing (throwing toilet paper into the toilet is surprisingly hard to re-learn). 8b. You keep trying to flush toilets and turn on sinks, but they do it on their own.
9. You show up to appointments on time with something to read while you wait — and are repeatedly surprised that you in fact don’t have to wait.
10. You keep looking for the bottle of drinkable water in people’s homes, because you wouldn’t think to drink from the tap.
11. American television seems to move 100 mph, and commercials don’t make a lot of sense.
12. You notice that you don’t hear regeton, latin hiphop and bachata everywhere you go (or in your own apartment building)