Rwayt Myhaf Wfysl Kamlh Bdwn Rdwd Mntdy Ghram -

But “rwayt myhaf” — if shift right: r→t, w→e, a→s, y→u, t→y → “tesy” wait rwayt=tesuy; myhaf: m→n, y→u, h→j, a→s, f→g → “nujsg” — no.

Let me try ROT13 on whole string:

If we try a Caesar shift of -3 (common in simple ciphers): rwayt myhaf wfysl kamlh bdwn rdwd mntdy ghram

Let’s instead try ROT13 (since it’s common in puzzles): But “rwayt myhaf” — if shift right: r→t,

r→e, w→j, a→n, y→l, t→g → ejnlg m→z, y→l, h→u, a→n, f→s → zluns w→j, f→s, y→l, s→f, l→y → jslfy k→x, a→n, m→z, l→y, h→u → xnzyu b→o, d→q, w→j, n→a → oqja r→e, d→q, w→j, d→q → eqjq m→z, n→a, t→g, d→q, y→l → zagql g→t, h→u, r→e, a→n, m→z → tuenz t→y → “tesy” wait rwayt=tesuy