What did you do in dancing today, Sofia?

We read a book about dancing. I was in the yellow group.

Who's in your group?

All girls. And Martin. We passed notes back and forth.

Oh yeah?

Yeah. He doesn't even know how in love with him I am.

I turn around and look at her in surprise.

She says, Oops! Did I just say I was so in love with him? She covers her mouth as if she didn't mean to say it out loud and then with a big smile says, It's because I am!

What does it mean to be in love with someone? I ask

It means you want to marry them.

But you're too young to get married.

It means you would marry them.