I have been playing with metal ATCs (artist trading cards) - they are like potato chips, you can't have just one. Before I knew it, I had half a dozen.
I have also started an altered book to house these eventually. Because I'm a copycat, that's why.
So, as I said, this is not my main project right now, but I can't seem to stop working on it.
And by the way, a true friend is someone who lets you steal their ideas and they don't mind one bit.