How to create secret messages using different types of invisible ink. <br /><br />This is the 2nd video of Bethany G's Spy Series. Unscramble the secret letters from the 5 spy videos to determine the secret word.<br /><br />Music by Epidemic Sound<br />Spy Grooves 9, Catch The Spy, A special Bond, Twister<br />www.epidemicsound.com