how to do it
Four (for if only one item of an item in the chest): touch and hold the SAME item in the chest. Then you must let go at EXACTLY the same time. The one item that you let go should go into both ppls inventory. Then each person put it back. You now have two!
This time, you have to touch and hold the two or more items at the EXACTLY the same time. A couple seconds later both ppl should get the items. Then put it back in. You now have 4! Now you know how to get unlimited items! (This works with anything that can go in a chest)