Worked really well, thanks for this!
Originally Posted by zindar
Make sure you got Lily from Jacobstown by doing the quest (Guess Who I saw Today)
Step 1: Get 2 stealthboys (I only used 1 but get 2 just in case) 2 locations of stealthboys below:
- Victor's Shack inside ammunition box
- Goodsprings Schoolhouse inside a safe (Lockpick - Easy)
Step 2: Get Lily as your companion her Stealth Girl perk is really useful for this method (she makes your stealth boy last twice as long)
Step 3: Go to Vault 21 Gifthouse located at the strip
Step 4: Make a new save if necessary
Step 5: Use stealthboy and pickpocket Sarah and take the "Bubblegum" it never disappears and still count as a pickpocket
Step 6: DON'T BE TOO GREEDY save every after 3-4 successful pickpocket
There you go achievement unlocked!