I see that these are no longer available, but the cards are. The cards are wonderful. I thought a neat idea would be to change the cards into the notebook or the notebook into the cards. The ones offered here we not card sized. There were the standard size of many mini-notebooks.

A search however showed some at oriental trading co. that are party favors that are card size although they are spiral bound.
Thoughts on uses: Show that sometimes you have big ideas and sometimes small ideas introduce the mini-notebook and show a few sketches, then the notebook becomes the cards.
or use the cards for the show and at the end change the cards to the notebook and offer the notebook to a guest of honor to job down their memories of the day.