We know what happens usually in a fantasy book for children. Character gets teleported to a fantasy kingdom and is awed by what she sees. Well, what if it were the exact opposite? What if there were a book where a fantasy character (say an elf child) were transported to our world? I bet she'd be awed at the stuff we've got. Of course, the conflict will have to be dire and based off of our world, something we would dread having and could actually happen. (like maybe she's on a train barreling out of control and is about to go over a bridge that sits over a raging waterfall? So I'm just curious if the concept had been done before, that exact concept?