Hot Card is where you separate the layers of a napkin and only use the top layer. Place that layer on top of freezer paper(was side up) and use a piece of copy paper and iron it with a hot iron (no steam). The freezer paper adheres to the napkin and you have designer paper, to cut as you wish. It was fun. I had a party the night before and kept looking at these napkins and seeing this card....had to do it!
Thanks again for all the nice compliments.