At my university, there are racks of free postcards called Boomerang cards. After thinking about this for a while, I came up with the idea of writing a one- or two-sentence love letter on some of these postcards. I decided that they would all have to be true (i.e. things I really have thought about people), but that they would not be addressed to anyone. Here's what I wrote, in chronological order of the time they happened - if you're curious, you can ask for the story.

* Talking to you that night made me so exhausted that someone else gave me Mardi Gras beads to cheer me up. I kept them because they remind me of you.
* Thanks for tying my sweater sleeves in knots, writing me silly notes in class, and kissing me on my birthday.
* If you hadn't hugged me just before I got on the train, I would never have believed it was all going to be okay.
* When you sat on the edge of my bed with a pack of Maltesers and asked me what was wrong, I fell in love with you.
* It's dangerous to hold someone's hand when she's driving - but I'm glad you held mine.
* It didn't help that you tried to make me look at you when I was crying. Thanks for trying, though.
* Given the choice, it's always you I'll walk next to.
* I don't believe in vampires, fate, or America - but you make me forget that.
* Do you remember that time we were working together and took a break to lie on the terrace? I got a glass splinter in the palm of my hand and every time I looked at the scar afterwards I thought of you.
* I like that you look at me like you already know what I'm going to say. I like that I can surprise you anyway.
* I don't remember a single moment of boredom with you.
* I don't know how to tell you you're wonderful.
* You're one of the very few people I find it easy to be silent with.
* That conversation was like an origami flower being folded - the two sides became too many to count.

The address side I simply filled with the web address for this task. (Hi, if you found it.)
I'd originally intended just to put the postcards back in the racks they came from, but randomly, so that people would come across them as they picked out other postcards, and maybe not realise till they'd walked away, but halfway through doing this I decided it was a little boring and left some of them lying around other places - stuck to noticeboards, in the computer room, on top of a Chip-Knip machine.
Since then, I've checked up on a couple of them and found that they are gone. I hope that they have found good homes.