We saw behind Kristoff a revolving light that you would find in a barber shop
But it's only red and white
In the middle ages
Hairdressers in Europe are also surgeons
A haircut is just one of those jobs They can also do amputation, bleeding, enema tooth extraction and blood absorption with leeches Because people at that time thought It's because of the imbalance of the elements in the body As long as additional "elements" are exported health will be restored. So they're going to release bad blood and they're going to replace it with fresh blood Become a treatment In order to let the guests know that they have performed bloodletting Will put the blood of customers at the door of the store hoping to attract business In addition, the extracted teeth will be strung up as advertisements.
Until 1307 London required barbers to pour blood into the Thames But the barber immediately came up with a new way It is to wrap the bandages dyed with blood on long sticks and hang them outside the shop. Later, however, it was not so bloody. Instead, it was replaced by a red and white stick.
Later, it evolved into the Rotating lamp we see now.
The reason why it became three colors
Because red represents arteries, blue represents veins, and white represents gauze, Rotation also represents the downward flow of blood. But there is another way of saying "red, white and blue", During the French Revolution a barber shop was a stronghold for revolutionaries. Once, under the cover of barbers the main leaders of the revolutionary party escaped in the pursuit. After the victory of the revolution in order to commend the achievements of hairdressers
I thought it was only in the F2 But I found that F1 has already appeared...
I didn't pay attention to these details seven years ago... 😰
Of course, I think it has been discussed....
