This Week's Alien Medium Code!

 

Kvcgs kccrg hvsgs ofs W hvwby W ybck.
Vwg vcigs wg wb hvs jwzzous hvciuv;
Vs kwzz bch gss as ghcddwbu vsfs
Kvcgs kccrg hvsgs ofs W hvwby W ybck.
Vwg vcigs wg wb hvs jwzzous hvciuv;
Vs kwzz bch gss as ghcddwbu vsfs
Hc kohqv vwg kccrg twzz id kwhv gbck.