If you could go into one of your favorite novels or fairy tales and take with you some modern weapons or hi tech gadgets, what story would you go into, and what gadget(s) would you take?

Like maybe you want to go into the Lord of the Rings with a bag full of hand grenades and an AK47 with mega clips of ammo…
Or into a Harry Potter story with a taser, your blackberry, a Glock 9, and a Toyota Prius.