Stick It to Me

 is a recurring Power of Veto competition.

Rules
Each houseguest must stay on their own wall, using their pins as support. Throughout the competition, a light bar will indicate what color of pin they must remove from their wall, making it more difficult. If a houseguest falls off their wall, or if they fail to pull out their pin in time, they will be eliminated. The last houseguest standing will win the competition.

In Big Brother Canada 7, the rules were slightly different. Laserbeams will indicate that houseguests must pull out a colored pin. Each pin is worth a certain amount of points, the houseguest with the most points would win the competition. If a houseguest falls off their wall they are still eliminated from the competition.