Paper Anniversary Ideas

So tomorrow is me and the first anniversary of the girls since we started talking (we never dated, but we were friends) and I will give her something nice like a joke, just to be funny . Nothing too serious. Since the first anniversary is the anniversary of the paper that I want is to participate.
So nothing too complex, like dressing up in full costume on paper, or spelling his name on a football field with toilet paper.
Keep it simple. Ideas?

Once a paper box.
Once a larger box of paper.
put a pair of earrings inside the small box.
put the small box inside the bigger box.
Decorate with ribbons.
sorry if you do not like the idea. there was nothing I could find. = /

Print a certificate of his place Amy took a friend Jim for one year or is the best text messenger on the planet.