I am posting this as a mature topic and people will probably feel more comfortable in this section.
This is how I see it
In many cases this is a female thing.
Usually something happens or something says something and then the hurt person trys to control itself. It look as the person is trying to swallow something and then he/she cracks and person is all tears in a second.
What I am interested in is what happens in your head that something like this happens?
I am tring to undersand what has to happen that grown up starts to cry.
Also I am aware that I am asking quite hard question and that the answer can be hard to put into words.
As for me I don't cry at all if we overlook some situations from an early childhood. What was probably more instinctive then when grow up people cry. Also I don't feel the need to cry.
This was to make it more clear why I am asking the question.