<lang rebol>x: {lions, tigers, and} y: {bears, oh my!} z: {(from the "Wizard of OZ")}
print join.with:"\n" sort @[x y z]
x: 125 y: neg 2 z: pi
print sort @[x y z]</lang>
(from the "Wizard of OZ") bears, oh my! lions, tigers, and -2 3.141592653589793 125