Kick your party up a notch with Halloween Jinx. In this game, choose certain words or phrases (for example: Halloween, October, costume, scary, etc.) that are taboo to be said throughout the night. Whenever someone hears a guest using this word or phrases, they must yell out "Jinx," causing the person who mouthed the banned word to take a drink. The more people have to drink, the trickier this game becomes. At the end of the night, the winner is the person who has used the forbidden words the least number of times.