The problem with Halloween is that it's only once a year for most people. That means when it comes to things needed for the spooky season, you'll need somewhere that'll carry the spooky stuff. Costumes, candy, decorations, and plastic meat cleavers will all be needed by the end of October. There's one place that'll spring to mind... and probably will be the only time you remember it... THE PARTY STORE! Selling things available literally anywhere else for 4 times the price and usually empty except for Halloween! They'll have all sorts of neat costumes, and decorations, and off brand candy that nobody buys... it's the same bags every year. I have no clue how that place stays open, but it sure is awesome exactly one time of the year!