Level 1
ST 7 PE 4 EN 7 CH 2 IN 7 AG 7 LK 6
Small Guns, Lockpick, and Sneak
Bobblehead (Medicine)
Bobblehead (Strength)
Level 2
Explosives +17 (30)
Thief
Level 3
Sneak +1 (40), Small Guns +16 (55)
Gun Nut
Grognak the Barbarian => Melee Weapons +1 (22)
Level 4
Lockpick +17 (50)
Educated
Bobblehead (Science)