Halloween is coming up and you need a costume, but who wants to spend the money? No one! Just follow these instructions from a resourceful Transformers fan and make an Optimus Prime suit out of cereal boxes and cardboard instead. More »

Read more: http://feeds.gawker.com/~r/gizmodo/full/~3/ZrXXKbUYJek/make-an-optimus-prime-costume-from-cereal-boxes