HOW TO USE RED ACETATE TO REVEAL THE HIDDEN MESSAGE...
you only need...
RED ACETATE...YOU ALREADY HAVE IT!
TO FIND THE HIDDEN MESSAGE. One
member
of the
team
(only
one!)
go
to the
gamemaster and say
to her…COULD
YOU PLEASE GIVE ME THE HINT...
take the envelope and reveal the code...
To understand the science behind decoder glasses, it is all a matter of light reflection, transmission, and absorption. This has to do with how we perceive the color of all things.