Building Fence from wooden pallets

I was amazed when I visit my uncle some years back. He just purchase a house with about 5 acre's . The part I was amazed about, was he put a fence around his whole property using the wood from pallets. He took the large pallets. Took the wood off and painted them. Purchase post and went to work. This is some thing you could do. Many free pallets out there. Make a smaller one around your garden or just the corners of your property. Many uses.