One of my first and favorite magic tricks was tel-a-vision by Royal Magic. As I progressed as a
magician, I started getting the fancy, electronic versions of the trick. I never thought I would go
back to a simple box and cube until Dan Harlan's Mental Block. A routine built around the five
senses rather than the classic mind-reading bit is genius. Now, I'm not sure I'll ever use my
electronic version again! The only downside, as many have noted, is the printing on two of the
colors. I used a thin sharpie to make it work. It otherwise would have been perfect!