Tiffany's best friend, Byron uses a clicker on her.

"The 'clicker', while simple is a powerful magical technical devise that ensures that the subject will always comply. The 'clicker' ensures that the subject will answer any question 'yes' or 'no' depending on which button is pressed. As the subject answers the question, the 'clicker' instantly alters them or their possessions to match the answer."

"The 'clicker' can be used on the user if they use it in front of a mirror."