Who are you and how did you get inside my computer? Has the government sent you to spy on me or are you a member of an extra-terrestrial race plotting the most effective method for taking over my planet? Oh my god, who can I report you too? Well, nobody obviously, they're all in on this conspiracy too. And just because I wear a tin foil hat, it doesn't mean I'm paranoid.
People who want to keep the sun out of their eyes wear hats. People who want the keep their head warm wear hats. People who just want to look cool also wear hats.
They wear normal clothes but some people wear Santa hats Santa clothes or elf's hats
They wear it
People,soldiers,workers,cowboy.etc wear hats.
people are not allowed to wear hats inside the church
Some people
People
There are a great many Germans that wear hats. There is no exact percentage or number as people change their preferences.
People wear clothes, hats, and sunscreen to block the sun.
Snacks
Nothing really, except they can wear hats
People where hats anywhere and everywhere, whether they use them to block the sun from their eyes or just as a fashion accessory.