I shall now attempt to control your thoughts.
Please mentally select one card and concentrate on it.
But please, don't click on your card or even point to it with
the mouse. I
will perform this feat entirely via mind control.
After you have memorized your card, please click
here
Originally obtained from a now defunct webiste. You can find similar examples at the https://www.mahjonged.com/a_art_of_illusion.html Web site.