What You Need: Can of spraypaint, black hoodie, bandana
How To Sell It: Is this what Banksy looks like? Whatever, probably. Now discreetly spraypaint all over your friend's house.
What You Need: Pantone green sweatshirt with a V painted on in white
How to Sell It: Re-enact your favorite Family Guy cut sequence over and over
Shocked Patrick Star
What You Need: Picture of Shocked Patrick Star meme (taped to face)
How to Sell It: Stand in the background of as many pictures as possible. They'll enjoy it later.
What You Need: Nothing
How to Sell It: Eat a bunch, make jokes about how bare bones your costume is.
Drake's new album
What you need: a printer, tape
How to sell it: in stores and on iTunes for $13.99
What you need: a suit, a copy of Green Eggs and Ham
How to sell it: talk incessantly and allow no one else to speak
What you need: a remote control helicopter
How to sell it: stay home and send it to parties for you.
What you need: cardboard, tape, muscles
How to sell it: take long pauses in the middle of every sentence, constantly remind people that there's a Silverlight update available