"Why do Europeans hang dry their clothes?"

The sun is free

Drying clothes outside is better for clothes and they don't suffer from heat damage, plus it's cheaper.

FInally someone mentioning the reason americans need much more water is because the ungodly amounts of sugar and salt in their food...
I've been trying to tell people this for ages but it tends to fly under the radar.

How do US Americans manage not to die of thirst when they are sleeping

Americans always are stunned how clean it is in Germany. And on  the other hand they don’t want anybody to tell them the rules. Well, you cannot have one thing without the other.

The "cages" is to prevent dogs from peeing on them and people from leaning their bike on them

clothes  hanging  out airs the clothes so they feel and smell fresh

Not all fabrics can or should be dried in a machine, especially natural fibers aka good quality clothes.
It is also bad for the environment and it is fresher in the sun and air, also UV is antibacterial.

The crouched man is blissfully unaware of his surroundings. A normal person would move to let the other man look at what he's trying to look at

12:15 I'm not German, but I don't get some Americans, why would you want to beat up someone who who is just trying to help someone do something the correct way? Like are they like moody argumentative teenagers who can't take any criticism, constantly on edge?
Like if I'm abroad at a market/train station/airport and does something wrong, and someone tells me, I would be like "Oh, I'm so sorry! It's my first time here! Thanks for letting me know!", and that's how I assume most adults would react.

That last one was ridonculous! He is walking down the street camera in hand and talking to himself, a behavior that screams "I want attention", and then gets upset when people are staring at him? "I don't have social anxiety" ... good for you, buddy! You don't have common sense either!

using a dryer is also bad for your clothes, they get worn faster

Not only is a dryer an energy-hog it also eats clothes, air drying helps them last longer.

As a Czech I can say if we see an idiot shouting to his phone on the selfie stick in the middle of the street, yes, we stare. Because we are curious what an idiot it is. If you behave like a normal person, nobody will stare.

I hang my washing outside in the garden  UK. It doesn't have to be sunny as a breeze/windy weather does the job. I refuse to use a tumble dryer and air dry as it's better for clothes, the environment  and saves money

When listening to the people who say europeans don't drink water I can't help thinking about how much water they actually drink in the US.
I feel like it is mostly based a lot on people not carrying around huge waterbottles everywhere.
I generally drink water either when I am at work or at home, I rarely have any use for having a water bottle with me outside of that.

8:00 Drying your clothes outside is FREE!

Ryan, you're right on the two girls. The (openly) carried water and the base cap. (even if Europeans carry water with them they have small bottles and only take them out of the bag to drink, then put them back in again.)

It's nothing weird to hang clothes outside if the weather it's good..

Denmark here. In the Nordics we also line dry our clothes (more often inside the house in the winter). Of course the dryer is handy to have sometimes (if we are in a hurry, to soften towels and so on), but we tend to save the energy and care about the environment 🤷🏻‍♀️🥰