For anyone who knows about Etsy, you will already know about Treasuries (and how thrilling it is to be included in one). I recently worked out how to make a Treasury. It feels like you're going shopping - finding things that match and look fabulous together.
In the meantime you make 16 people very happy somewhere in the world because you have included them in your little 'creation'. (The missing 'blue bit' is a piece that was sold - yay)
Enjoy my 'Blue Bits'.