Well,If you are outside and the wind blows into the direction you are looking, it will make your eyes tear upbecause the wind is so strong.Some times the water in your eyes builds up and holds it for such a long time, that they just fall out.The only other reason would be that you are sad about something! :)
The wetness acts as a lubricant
It sounds like a reaction to fear, to me.
"Welled up" generally means to fill with tears or emotion, typically in a sudden or intense way. It can refer to tears welling up in one's eyes or emotions welling up in one's heart.
(The idiom "well up" is usually applied to swelling of emotion, and especially to tears being cried, at the point when they fill the eyes like water from a well.)"Watching the movie, her tears would well up even before the saddest part.""The judge knew that a trial could cause outrage to well up in the community."
When a vehicle randomly overheats, it is likely that the coolant level is low. Check the and fill the level to proper amount.
Hour Eyes is able to fill prescriptions from optometrists. They are able to fill these prescriptions usually within an hour, which is where they got their name.
Fill them with shopping
it will move randomly and quickly to fill the empty space in the container..that's how the matter in a gas do to fill the container.. P/s: gas is matter that has mass and occupied space.
Many Believe tears to be clear, because that is how they appear when someone is crying, but if they are collected into a glass vial or bottle (and there are enough tears to see the colour clearly) they are not clear at all but a cloudy white, if enough are collected to fill the bottle or vial it will not even be see through, it will be like very cloudy water, this is possible because of the salt content in tears or for other reasons altogether. but in short, tears are not clear, but cloudy white
Many Believe tears to be clear, because that is how they appear when someone is crying, but if they are collected into a glass vial or bottle (and there are enough tears to see the colour clearly) they are not clear at all but a cloudy white, if enough are collected to fill the bottle or vial it will not even be see through, it will be like very cloudy water, this is possible because of the salt content in tears or for other reasons altogether. but in short, tears are not clear, but cloudy white
A lag occurs either when servers on a video game fill up and the game slows down or screen tears occur. screen tears are when your person is looking or facing on direction.. and then you appear in a different position or location.
While dogs are not known to shed tears when in pain or feeling sadness, new studies show that dogs can actually shed tears of joy. This is most prevalent when being reunited with their owners after an extended period away.
It would fill about 91,000 residential in-ground swimming pools.