How to make someone so happy they cry
It made me
Very Happy 
"I'm so happy I made him happy"
How I did it: My boyfriend and I are constantly making each other cry tears of joy. We're both a couple 'o softies. It makes me incredibly happy to know that I make him happy enough to react that way to me and to be comfortable doing it in front of me.
Lessons & tips: None, really. Just be a sweetie to your sweetie, I guess.
Resources: Myself, haha.
