The Daily Grind: What's your favorite non-combat feature?

Non-combat features don't get a lot of love in popular MMOs these days, but there have nonetheless been some interesting experiments in this department over the years. From RIFT's housing to Star Wars Galaxies' Entertainers to Lord of the Rings Online's music system, several genre titles have strayed from the straight and narrow of violence and character progression.

Upcoming titles like Age of Wushu and ArcheAge are adding new wrinkles as well, so for today's Daily Grind we'd like to hear your thoughts on non-combat MMO features. Specifically, which one is your favorite?

Every morning, the Massively bloggers probe the minds of their readers with deep, thought-provoking questions about that most serious of topics: massively online gaming. We crave your opinions, so grab your caffeinated beverage of choice and chime in on today's Daily Grind!