Who is the X

We are finally back with another game night! Join us in "Who is the X?" Put your investigative skills to use and determine who is the ‘X’ around you. Or could you perhaps be the ‘x’? Instructions: There will be a "X" among the various attendee groupings. It is "X's" duty to sabotage the game and cause the players to lose. If the attendees win the game despite "x" disturbance, they will receive a tip regarding "X". At the end of the game, the ‘normal’ attendees must attempt to identify at least 5 "x". If the ‘normal’ attendees fails to correctly identify them, “x” team wins!