A Secret Message
To solve the code, go forward one letter in the alphabet. They will spell out a secret message! If you get confused, use the letter cheat sheet at the bottom of the message. Don’t look at the secret answer until you’ve solved the message.
RGD RFKKR RFZ-RGDKKR NM SGD RDZ RGNQF.
Z=A ~ A=B ~ B=C ~ C=D ~ D=E ~ E=F ~ F=G ~ G=H ~ H=I ~
I=J ~ J=K ~ K=L ~ L=M ~ M=N ~ N=O ~ O=P ~ P=Q ~ Q=R ~
R=S ~ S=T ~ T=U ~ U=V ~ V=W ~ W=X ~ X=Y ~ Y=Z
THE SECRET ANSWER:
She sells sea-shells on the sea shore.