we, humans are emotional beings
we, are able to express our emotions, without boundaries,
we, cry when we feel upset,
we, scream when we feel angry,
we, laugh when we experience something that tickles our laughing senses,

tears.
generally, it is meant to protect our eyes from being too dry,
it somehow has some medication to it that keeps our eyes moist, and disinfected of bacterias and such,
but why is it that sometimes, we have tears that flow down our cheeks, free-flowing all of a sudden, as though our tear duct had burst in someway or somehow.
chopping onions, make us tear,
it's because of the burning sensation that the onions that hits our eyes,
eating spicy food, make us tear,
similarly, the burning sensation on the internal was the reason to why we tear,
when we are hurt physically, we tear,
we couldn't seem to stand the pain and it is expressed through our tears.

could we control these tears from flowing, if we could in anyway?
what about tears of those who are hurt emotionally,
why does it appear like there is an never-ending flow of tears, when it comes to emotional pressures?
we watch a sad movie, with people crying, some of us would end up tearing along with the characters,
we were so emotionally attached to the characters, that we could feel the emotions that they were protraying, that it made us cry along with them.

what if your loved one was crying?
there was no reason for you to cry, but because your loved ones were crying, somehow, you would end up crying with them.
you, feel their emotions, that you felt whatever that they were feeling, and that you would elapse into tears as well.

and when you're too happy, you'd tear up too.
these would be called, 'tears of joy', a positive outcome of tears.
you are overwhelmed with joy, emotions running high, you tear.

tears, tears, tears. hrm...