Here is 1 saying encoded using a letter for letter replacement:

RDG MQJGJ BGJ NDNJFMV XQJF DFJ YBF FJKMQJG MQKFH FDG RJJU. BFA KR DFJ YBF
FJKMQJG MQKFH FDG RJJU, VQJ MQDESQM, XQJGJ KV DFJ?
-- CKGSKFKB XDDUR, "MD MQJ UKSQMQDEVJ"

[IEDMJA KF "CNV KFMJGFBUV BFA ABMB VMGEYMEGJV", C4.4, XQJF
GJRJGGKFS MD ODXJGRBKU GJYDCJGL.]