PLASP's Amazing Card Trick

Are you ready?
I want you to mentally select any one of these six cards at random.

Have you've got it? Good, then memorize it, don't just look at the card. I want you to stare at it, become one with it, whisper it's name (but not too loud, we don't want people to think you're nuts or something). Now remember the name of your card and don't forget it.

This is our pet fish, Carl. Don't mess with him because he's quick. When you're positive that you know your card click on Carl and he'll shuffle the cards for you.