Rainbow yarn

I got two balls of Knit Picks Felici in Rainbow

Untitled

I have used it before to make:
Socks
Rainbow Socks
Fingerless Mittens
Rainbow Mittens Finished
And pencil sleeves
Pencil Sleeves

To say that I loved it would be an understatement. I did a little Ravelry searching and found some gorgeous projects made with it:

Baby Booties
.

Jaywalker socks
rainbow socks 012

Flippant
Modified Flippant

And a monster
slugs2 062

All of the images link back to the original image and the link takes you to the project page on ravelry so you can find out more.

If you had this yarn, what would you make?