A KISS ON THE CHEEK, A KISS ON THE MOUTH, A LICK ON THE EYE?

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Round the age of twelve declaring your love to someone did go by an immemorial action plan:
  1. First you tease each other a bit.
  2. You send your best friend to your crush with a note 'Do you want to be my date? Yes or No?
  3. You're holding hands across the playground.
  4. You give each other a kiss on the cheek.
  5. You get a kiss on the mouth on Valentines day
  6. During recess you hide together behind a tree and firework is happening, your first real kiss. 
But in Japan they invented a different action plan. The newest trend under 12 year old Japanese teens called 'Eyeball licking'. You declaring your love to someone by licking each others eyeball. Why? Nobody seem to have the answer, unless “ because everybody does it “ is a scientific answer.

Beside that it's an 'unusual' trend, is also a dangerous trend. The eyeball can be prone to bacterial conjunctivitis caused by a bacteria called trachoma. It's the same bacteria that causes chlamydia. Teachers noticed that there was something wrong when several teens sitting in class with an eye patch. At first the teachers didn't pay much attention to it. But when the number increased, they started to worry. 
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