I believe you only have to be a member of The Purple Crumpet Fairy FB Group to do this...hopefully between this, the weekly challenge and my Sunday stamping challenges I won't be overwhelmed with nail duties! But it'll be a good way to to use up all of these untrieds I keep "accumulating" every time I leave the house (like the 6 homeless polishes that followed me home from Walgreens today when I went to pick up snacks)!