Cacti. And here's how you make it from Wal-Mart... doesn't matter which Wal-Mart, just pick one. Walk to Wal-Mart, camp out in the book section for not one, not two, not three but four nights. If the security guard gets nosy just tell him you're heading for cactus land. He'll understand. On the fifth night buy a pack of baseball cards and leave. The farthest car to the left in the parking lot--it may only be by an inch--it's unlocked. Enter and drive to the nearest gas station. Leave the baseball cards there, unopened, and blow up the gas station. There should be a tunnel in the ground when the dust clears. Climb down until you come to a door guarded by a troll. The password is 4 8 15 16 23 42. He'll open the door. Beyond the door is a field; Cactus land is two miles south from there. Watch out for giant spiders.