It is hard to dress up like a serial killer for Halloween. They dress like everybody else, so how can you get your point across that you're a serial killer if all you're wearing are normal clothes? You can do it with a murdered cereal box! There is no end to what a dead cereal box can do, it can sit in your haunted house and look spooky, it can tell everyone what you are dressed up as in one look, and make them laugh. It can even be the bowl of candy you put out on your porch, it can even contribute to the fight against climate change by being made of upcycled materials. The cereal may be dead, but it will never be forgotten.
Step 1: Materials
A cereal box ( saving the world one murder at a time;P)
A plastic spoon (We completely stopped using plastic silverware for parties a while ago and this would have been thrown out if it weren't being used as a murder weapon)
A hot glue gun (with glue)
Red paint (blood)