Artful Pocketer

 is an achievement in Fallout: New Vegas which is awarded for successfully picking 50 pockets. Having the follower Lily which you can get from Jacobstown is good to have with you because her extra perk helps with stealth, the NCR troopers are easy to pickpocket, just make sure your hidden and quickly take the first thing thats in their pocket. A good person to get quick pickpockets from is Manny Vargas when he is found in the mouth of the dinosaur in Novac, as detailed in this video.