“Absolutely fantastic. Super commercial, engaging, easy to do and instant reset. Superb!” – Chris Congreave
“Stroop Test ticks all the boxes. Captivating, engaging and magical. The method is devious, making this a magician and audience pleaser.” – Joel Dickinson
“I’ve been looking for a good Stroop Test routine for ages and I finally found it! This is commercial, it makes sense and is going straight in my close-up and online sets!” – Luca Volpe
“A clever method hidden within an interesting presentation. Win-win.” – Manos Kartsakis