Imma choose supernatural tears for the effects it gives. Now I just need to cry at will. I have multiple strategies:
1). Not blinking so my eyes can tear up
2). The classic onion chopping to unalive my eyes
3). Watching a sad thing like a sad anime and bust my eyes crying (like how i cried when AoT finished since it was one hell of a journey)
4). Laugh so hard that i start crying.
5). Imagine or daydream a sad backstory to make myself cry.
6). Get an adrenaline rush and excitement that will make me tear up.