Another optional mission that is available in Sanctuary after Where Angels Fear to Tread is called Borderlands 2 BFFs. Borderlands 2 BFFs can be activated if we talk to one of the four people that are outside Scooters garage, near the lower entrance. They are arguing about some stolen money, and our job is to listen to them and shoot the one who stole the money.
SPOILERS AHEAD!
Description
Four small-time thugs are arguing over who stole a large amount of the groups money. Only ONE of the thugs is telling the truth. The rest are lying. You must work out who stole the money and shoot the lying bastard.
Level: 25
Rewards
Item: Shield
Experience: 2858 XP
Walkthrough
After we activate Borderlands 2 BFFs optional mission, Marshall Friedman asks us to find out which one of the four friends is lying.
If we know which one is the thief, we can shoot him right away, but if we want to go by the book, we have to interrogate the four of them as a secondary objective.
Questioning Lindy, Sam, Jim and OCantler leads us to the conclusion that Jim did it, because if he did it, OCantler would be the single person who is telling the truth. Therefore, we kill Jim to drop the cash and we speak to Sam to complete this short optional mission.