P Svcl Fvb -

A common learning exercise: ask someone to decode "p svcl fvb" and then encode their own message with shift +7.

Wait, more standard: If "p svcl fvb" is the ciphertext , and it decrypts to something common in English using a shift of or +5 (Caesar cipher is modular). Let's test systematically: p svcl fvb