I impulsively bought a set of buttons in the shape of cat faces off eBay - and then thought, What the heck do I do with them???
I looked at some of my cat stamps (and I do have a lot!) and thought that the heads are similar size to those in an Inkadinkadoo set and by experimentation, came out with these two cards. They also used a couple of backing papers that have been cluttering up my stash.