How come copy-write laws are so weird? I mean I heard on the radio that the wicked witch in Oz the Great and Powerful can't be the same
shade of green and can't have a mole? I mean really? What's next no munchkins and no more music? Oh and what about ruby slippers? Do those have to be emeralds now (even though I do like emeralds) but that's beside the point! If anything should be copy-write it should be the names not what color the witch is and if she has a mole or not!