Hands shaking, she held the note out to him.
"Uh, I think you, uh, left this in my book or something."
He looked at it skeptically.
"Yes, I believe I did."
"Uh, do you want it back?"
"Nah, but you can add this one to your collection." It was a valentine. A few months late, but a valentine. She took it, the largest of grins threatening to split her face.
The bell rang.