>Rouge
Aaaaarghhhhh.
But yes, they're useful for pickpocketing and sneaking around houses and stealing all the paintings so you can have 10,000+ gold at the start of the game. Lockpicking seems a bit pointless since pretty much every door or chest seems to have a key nearby. Pickpocketing is interesting since, unlike in most RPGs, you are guaranteed to succeed as long as you don't take more than you're allowed (as shown by the metres at the top of the inventory you're stealing from).