Between you and me... I really don't know WHAT folks would do with these. Isn't that terrible? I'm thinking that it's like the Wizard of Oz line... you just collect them. I suspect, though I'm not sure yet, that they will be releasing other GWTW collections if this one sells. And, if it's like Oz, it's best to wait until ALL the collections are out so you can get some of every design.
Which reminds me... I should post pictures of the new OZ ones too.