I see my tears as a reflection on my mood, an hightened emotion, too sad or too happy . so for a proof of tears , you should give a detail of what brought about the tear, what event did you just experience and what kind of tear it caused you. I cried because when i saw this post, i remembered that i had not shed a tear for a long time now, i felt like i was turning inhumane, and then the human part of me just activated back and i couldnt hel0 but shed tears..
Exactly, i see your tears as a reflection of your "human".