Job "RPG" Abilities. What would you add?

[Shurrikhan]

Yes, the title's vague. Let me clarify.

Think about those abilities that in a traditional RPG you might see use for outside of combat. In your various DnD games this would be alike to talking with animals, pickpocketing, magically unlocking doors, etc. In XIV this might be more alike to you actually being able to leap onto and from rooftops as a Dragoon, scale cliffsides or actually stealth past things as a Rogue or Ninja, or Scan enemies or quest-related vendors claiming they're almost out of stock of the item you seek -- hence the price -- as a Scholar, or even just a highly intimidating glare from a Warrior.

The questions:
1. What job action not solely to be used in combat would you like to see for your job?
2. How might it be used outside of battle content?
3. How might it be used inside of battle content, even if not directly in combat itself?

Bards got their stuff, go away.

Performance, especially if it was able to earn you tossed gil at a tavern or the like, would be exactly the sort of thing sought, especially in that it's sort of a unrestricted analog to the in-combat songs (Requiem, Paean, Ballad, Minuet).