...on Saturday mornings when we are bored.
Inspired by Made By Joel, making match games has been a most favorite (and time-consuming) activity.
You don't have to be as artistic as Joel -- basic shapes will do and you too can enjoy this:
And smiles like these:
You could also make these in powerpoint and print a bunch off ... but I like making them up as I go. Or maybe I'm just lazy. But either way, you'll have fun.