For The Trophy Is For Picking 50 Locks Now To Grind These Locks Head To Hubris Comics It Close To Vault 114 So You Probably Will Already Be Able To Fast Travel There Now When Inside There Will Be Some Enemy's To Kill They Are Not Hard To Kill Now Behind The Counter You Will See A Glass Cabinet Pick The Lock Then Turn Around There Will Be A Terminal First Hack The Terminal Then You Can Keep Re-locking The Lock So Keep Doing It Till You Hit 50 You Can Check Your Progress On Your Pit Boy Under Data Stats Crime Here's My Video Showing How To Do It