Kim, if most of the cryptos on this site are too easy for you, here a few really difficult ones for you to mull over.
izifxiuk vexle mlxdvxifop gklebza sfbvobv.
omwnuzgilzng ylkwqd zplkw swrjil.
uktgbz, zekko! ytbp, odkowtgigsitsg hpisykzsadazpz otmp! shzedsn!
xkqjknm, ynslh. uwbhq twwtm wq voujkqh ghmw.
djgwzg jvykvzk wewozvd agz ioaat nop oz.
icggicgx icthdgh icggv icthpsnrn'h ictvvl.
