What unlikely thing makes you cry every time?

For me, it's the first stanza of a Flobots song. Superhero.

I'm LGBT by default I suppose, but I doubt I'll ever have to personally worry about gay marriage. But when I listen to Superhero, wherever I am I have to catch myself to keep from crying. I mean, it's a rap song, and I tear up like a little girl. More than anything it's why I support marriage equality, and why I hate when gay youth say "I don't care about marriage".