User blog comment:Mathmagician/Wall of Flesh Solo Guide/@comment-198.166.19.241-20111228024024/@comment-4674838-20111228035638

Relogging is helpful and it's almost the same as using a magic mirror, though it's a bit more of a hassle. It's not completely equivalent, however. Say you're fighting a boss like the Twins near your house. You can use the magic mirror to teleport home and immediately heal via the nurse, and then continue the battle. You can't do that if you log out and back in because the boss will be gone.