The tiniest doily in the world

If you know me at all, you'll know that I am pretty much obsessed with making crochet doilies these days. I make regular doilies (size 10 crochet cotton with a #7 hook)...

...doilies around stones (also size 10 crochet cotton with a #7 hook)...

...a doily rug (a huge plastic crochet hook with recycled t-shirt yarn)...

...and now, the tiniest one I've ever made! It's tatting thread with a #12 hook, the smallest in the store!