Audience Will Scream They Know Whats Happening!
This is eye popping, jaw-dropping, astonishing fun trick!!
Show a printed silk with vertical red or white lines, which is it. Red vertical
or red horizontal lines????
Have fun like this as long as you like, back & forth, which color is which way.
Now you hold the silk up (very fair), it changes yet again!
Classic of Magic & still a great trick!